[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.1"]
[Board "1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Nepomniachtchi, Ian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2778"]
[BlackElo "2784"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteTeam "Europe"]
[BlackTeam "Russia"]
[WhiteFideId "623539"]
[BlackFideId "4168119"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Nbd7 7. O-O g6 8. f4
Bg7 9. Nf3 O-O 10. Kh1 Nc5 11. Be3 Nxd3 12. cxd3 b5 13. Qd2 Bg4 14. Nd4 Qd7 15.
f5 e5 16. Nc2 d5 17. Bg5 d4 18. Ne2 h6 19. Bxf6 Bxf6 20. Ng3 Bg5 21. Qe1 Bh4 22.
h3 Rac8 23. Nb4 gxf5 24. exf5 a5 25. hxg4 axb4 26. Ne4 Bxe1 27. Nf6+ Kg7 28.
Nxd7 Rfd8 29. f6+ Kh7 30. Raxe1 Rxd7 31. Rxe5 Rc2 32. Re7 Rdc7 33. Rf4 Kg6 34.
Rxc7 Rxc7 35. Rxd4 b3 36. axb3 Rc2 37. Rb4 Rxb2 38. Kh2 Rd2 39. d4 Rd3 40. Kg1
Rd2 41. Kh2 Rd3 42. Rxb5 Rxd4 43. Kh3 Kxf6 44. b4 Kg6 45. Rb8 Rd3+ 46. Kh2 Rb3
47. b5 Kg5 48. b6 Kxg4 49. b7 Kf5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.1"]
[Board "2"]
[White "Artemiev, Vladislav"]
[Black "Aronian, Levon"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2773"]
[ECO "E20"]
[Opening "Nimzo-Indian defence"]
[WhiteTeam "Russia"]
[BlackTeam "Europe"]
[WhiteFideId "24101605"]
[BlackFideId "13300474"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Rc1
b6 9. g3 Bb7 10. Bg2 Nxc3 11. Rxc3 cxd4 12. Qxd4 Nc6 13. Qd2 Qe7 14. O-O Rfd8
15. e4 Rac8 16. Rd1 d6 17. b3 Ne5 18. Nd4 a6 19. Re3 Qc7 20. h3 h6 21. Qb2 Qc5
22. a4 Kf8 23. Kh2 a5 24. Qe2 Nc6 25. Red3 Nxd4 26. Rxd4 Rc7 27. Qd2 Rcd7 28.
Rd3 Ke7 29. f4 Bc6 30. Rf1 g5 31. fxg5 hxg5 32. Rd5 Bxd5 33. Qxg5+ Kf8 34. cxd5
Re7 35. e5 Rc8 36. Rf4 dxe5 37. Rc4 exd5 38. Qh6+ Ke8 39. Rxc5 Rxc5 40. Qxb6
Rec7 41. Bxd5 Rc2+ 42. Bg2 e4 43. Qb5+ R7c6 44. h4 Kf8 45. Qb8+ Ke7 46. Kh3 f5
47. Qe5+ Re6 48. Qxf5 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.1"]
[Board "3"]
[White "Duda, Jan-Krzysztof"]
[Black "Andreikin, Dmitry"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2726"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, 5.Bd3"]
[WhiteTeam "Europe"]
[BlackTeam "Russia"]
[WhiteFideId "1170546"]
[BlackFideId "4158814"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
g6 9. Nc3 Bg7 10. Be3 O-O 11. Rac1 Nbd7 12. b3 b6 13. Rfd1 Bb7 14. f3 Rac8 15.
Qf2 Qb8 16. Bf1 Rfd8 17. Kh1 h5 18. h3 Ba8 19. b4 Ne5 20. Na4 Ned7 21. Nb3 b5
22. Nb6 Nxb6 23. Bxb6 bxc4 24. Bxc4 Re8 25. Bxa6 Rxc1 26. Rxc1 d5 27. b5 Qd6 28.
Bc5 Qd8 29. b6 Qb8 30. e5 Nd7 31. f4 g5 32. Bd4 gxf4 33. Bb5 Nxe5 34. Bxe5 Bxe5
35. Bxe8 Qxe8 36. Qe2 Qb8 37. Nc5 Bd6 38. Nxe6 Qxb6 39. Rc8+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.1"]
[Board "4"]
[White "Goryachkina, Aleksandra"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2582"]
[BlackElo "2535"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteTeam "Russia"]
[BlackTeam "Europe"]
[WhiteFideId "4147103"]
[BlackFideId "14111330"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Be2 b6
9. O-O Bb7 10. Bb2 Qe7 11. Rfe1 Rfe8 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 f5 15.
Qc2 c5 16. d5 exd5 17. cxd5 Qf7 18. Bc4 Rxe1+ 19. Rxe1 b5 20. Bxb5 Bxd5 21. Rd1
Nb6 22. Ne5 Qe6 23. f4 Rd8 24. Bd3 Rf8 25. Qc3 Qh6 26. Qd2 Be7 27. Bc4 Bxc4 28.
Nxc4 Rd8 29. Qe2 Rxd1+ 30. Qxd1 Qxf4 31. Nxb6 axb6 32. Qd5+ Kf8 33. Qa8+ Kf7 34.
Qd5+ Kf8 35. Qa8+ Kf7 36. Qd5+ Kf8 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.2"]
[Board "1"]
[White "Wang, Hao"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2765"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteTeam "China"]
[BlackTeam "Rest of the World"]
[WhiteFideId "8602883"]
[BlackFideId "13400924"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8.
Qxc4 h6 9. Bh4 b6 10. Rd1 Ba6 11. Qa4 Qd7 12. Qc2 Qc6 13. Qxc6 Nxc6 14. Bxf6
gxf6 15. e3 Bxf1 16. Kxf1 Na5 17. Nf3 Rac8 18. Ke2 c5 19. dxc5 bxc5 20. Rd7 Nc4
21. Rc1 Nxb2 22. Rc2 Na4 23. Rxa7 Ra8 24. Rxa8 Rxa8 25. Nd2 Nb6 26. Rb2 Ra6 27.
Ne4 Nd5 28. Ra2 c4 29. Kd2 f5 30. Nc3 Nxc3 31. Kxc3 Ra4 32. Kb2 Kf8 33. Ra1 Ke7
34. Rd1 Ra6 35. Rd2 c3+ 36. Kxc3 Rxa3+ 37. Kb2 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.2"]
[Board "2"]
[White "Firouzja, Alireza"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2732"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteTeam "Rest of the World"]
[BlackTeam "China"]
[WhiteFideId "12573981"]
[BlackFideId "8603405"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 g6 8. Be2
Bg7 9. O-O O-O 10. Rc1 Nd7 11. cxd5 exd5 12. b4 a6 13. a4 Qd6 14. b5 axb5 15.
axb5 Re8 16. Ra1 Rxa1 17. Qxa1 c5 18. Qa3 b6 19. Qa8 cxd4 20. Nxd4 Bxd4 21. exd4
Qb4 22. Nxd5 Qxd4 23. Bf3 Kg7 24. Qc6 Qc5 25. Rc1 Re6 26. Qc7 Qxc7 27. Nxc7 Re5
28. Bg4 h5 29. f4 Re3 30. Bf3 Nc5 31. Nd5 Rb3 32. Nxb6 Nd3 33. Rd1 Bf5 34. Bc6
Nxf4 35. Na4 Rb4 36. Nc3 Rb3 37. Na4 Rb4 38. Nc3 Rb3 39. Na4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.2"]
[Board "3"]
[White "Yu, Yangyi"]
[Black "Amin, Bassem"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2686"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Gligoric-Taimanov system"]
[WhiteTeam "China"]
[BlackTeam "Rest of the World"]
[WhiteFideId "8603820"]
[BlackFideId "10601457"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6
9. Bh4 g5 10. Bg3 Nh6 11. dxe5 dxe5 12. O-O g4 13. Ne1 Qxd1 14. Rxd1 c6 15. c5
Nf7 16. Bc4 Na6 17. Na4 Rb8 18. f4 gxf3 19. Nxf3 Bg4 20. h3 Bxf3 21. Rxf3 Nc7
22. Rd7 Nb5 23. Bxe5 fxe5 24. Rfxf7 Rxf7 25. Rxf7 Kh8 26. Bxb5 cxb5 27. Nc3 b4
28. Nd5 a5 29. Kh2 h6 30. h4 h5 31. b3 Kh7 32. Kh3 Rc8 33. Ne7 Rc7 34. g4 hxg4+
35. Kxg4 Rd7 36. h5 Rd2 37. Nf5 Rg2+ 38. Kf3 Rxa2 39. Rxg7+ Kh8 40. h6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.2"]
[Board "4"]
[White "Muzychuk, Mariya"]
[Black "Hou, Yifan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2544"]
[BlackElo "2658"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "China"]
[WhiteFideId "14114550"]
[BlackFideId "8602980"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 g6 8. a3
Bg7 9. b4 Nge7 10. Rb1 O-O 11. O-O h6 12. Nd5 f5 13. b5 Nd8 14. Nh4 Nxd5 15.
cxd5 Kh7 16. exf5 g5 17. Nf3 Qxf5 18. Qb3 Nf7 19. Nd2 Nh8 20. Ne4 Qd7 21. Be3
Ng6 22. f3 Rad8 23. Qc4 Kh8 24. a4 Qf7 25. a5 Ne7 26. Nc3 Nf5 27. Bd2 Nd4 28.
Be3 Nc2 29. Qe4 Nxe3 30. Qxe3 e4 31. Qd2 e3 32. Qc2 Be5 33. g3 Rde8 34. Kg2 Kg8
35. Rbe1 Bxc3 36. Qxc3 Qxd5 37. Qc4 Rf5 38. Re2 Kf8 39. Qc3 Kf7 40. Qc2 g4 41.
Qc4 Qxc4 42. dxc4 h5 43. f4 d5 44. cxd5 Rxd5 45. Rc1 Re4 46. Rc3 c4 47. Rcxe3
Rxe3 48. Rxe3 Rxb5 49. Rc3 Rxa5 50. Rxc4 Ra2+ 51. Kg1 Rb2 52. Rc5 Kg6 53. Rg5+
Kh6 54. Rg8 a5 55. f5 Rb5 56. Rg6+ Kh7 57. Rg5 a4 58. Rxh5+ Kg8 59. Rg5+ Kf7 60.
Rxg4 Ra5 61. Rd4 a3 62. Rd1 a2 63. Ra1 b5 64. g4 b4 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.3"]
[Board "1"]
[White "Anand, Viswanathan"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2736"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "India"]
[BlackTeam "USA"]
[WhiteFideId "5000017"]
[BlackFideId "2016192"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. a3 c5 8. cxd5
Nxd5 9. Nxd5 exd5 10. dxc5 Nxc5 11. Be5 Bf5 12. Rc1 Ne6 13. Bd3 Bxd3 14. Qxd3
Bf6 15. O-O Bxe5 16. Nxe5 d4 17. Rfd1 Re8 18. exd4 Qxd4 19. Qxd4 Nxd4 20. Rxd4
Rxe5 21. Rd7 Rb5 22. Rc2 a5 23. g3 g6 24. Rcc7 Rf5 25. Rxb7 h5 26. h4 Rc8 27.
Rd2 Kg7 28. Kg2 Rc1 29. a4 Rc4 30. b3 Rc3 31. Re2 Rcf3 32. Ra2 Rc3 33. b4 axb4
34. Rxb4 Ra5 35. Rd2 Ra3 36. Rdd4 Ra7 37. Rf4 Kg8 38. Kf1 Ra2 39. Kg2 Ra3 40.
Kf1 Ra2 41. Kg2 Ra3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.3"]
[Board "2"]
[White "Caruana, Fabiano"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2835"]
[BlackElo "2726"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteTeam "USA"]
[BlackTeam "India"]
[WhiteFideId "2020009"]
[BlackFideId "5029465"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Ba4 O-O 6. O-O d6 7. c3 Ne7 8. Re1
Ng6 9. Nbd2 c6 10. Nf1 d5 11. exd5 Nxd5 12. Ng3 Re8 13. h3 Bb6 14. Bc2 h6 15.
Bd2 Bc7 16. d4 exd4 17. Rxe8+ Qxe8 18. Nxd4 Bd7 19. Qf3 Qe5 20. Re1 Qd6 21. Kf1
Ne5 22. Qe2 Re8 23. Ndf5 Qf8 24. Qh5 Bxf5 25. Nxf5 Ng6 26. Rxe8 Qxe8 27. g3 Nf6
28. Qf3 Qd8 29. Bc1 Qd5 30. Qxd5 Nxd5 31. Ke2 Kf8 32. h4 Ne5 33. Bb3 Ne7 34.
Nxe7 Kxe7 35. h5 Nd7 36. Bd1 Nf6 37. Kd3 Bb6 38. f4 g6 39. hxg6 fxg6 40. Ke2 Nd5
41. Kf3 h5 42. Bd2 Kf6 43. c4 Ne7 44. Bc3+ Ke6 45. b4 Nf5 46. c5 Bc7 47. Bb3+
Ke7 48. Bc4 b6 49. a4 bxc5 50. bxc5 Ke8 51. a5 Bd8 52. Bd3 Be7 53. Bb4 Bf6 54.
a6 Be7 55. g4 hxg4+ 56. Kxg4 Ne3+ 57. Kf3 Nd5 58. Bxg6+ Kf8 59. Ba3 Nc7 60. Bd3
Ne6 61. Bc4 Nxc5 62. Bc1 Nd7 63. Ke4 Bc5 64. Kf5 Ke7 65. Bb2 Be3 66. Be2 Nb6 67.
Bf3 c5 68. Bf6+ Kf7 69. Bh5+ Kf8 70. Be5 c4 71. Ke4 Bc5 72. f5 Nd7 73. Bc3 Be7
74. Be2 Nc5+ 75. Ke5 Nxa6 76. Bxc4 Nc5 77. Bd2 Nd7+ 78. Ke6 Nc5+ 79. Kd5 Kg7 80.
Be2 Kf6 81. Bg4 Nd7 82. Bc3+ Kg5 83. Bh3 Bf6 84. Bd2+ Kh4 85. Bf1 Bg5 86. Bb4
Nf6+ 87. Ke6 Ne4 88. Bd3 Ng3 89. f6 Bxf6 90. Kxf6 Kg4 91. Ke5 Kf3 92. Ba6 Ne2
93. Bd2 Ng3 94. Bg5 Ne4 95. Bb7 Kg4 96. Be3 Ng3 97. Bf2 a5 98. Bc6 a4 99. Bxa4
Kf3 100. Bd4 Kg4 101. Bd1+ Kg5 102. Be3+ Kg6 103. Bc2+ Kf7 104. Bd1 Kg6 105. Ke6
Nh5 106. Bc2+ Kg7 107. Ke7 Ng3 108. Bd3 Nh5 109. Bg5 Ng3 110. Ke6 Nh5 111. Kf5
Kf7 112. Bc4+ Kg7 113. Bh4 Kh6 114. Bf7 Ng7+ 115. Kg4 Kh7 116. Kg5 Kh8 117. Kg6
Ne6 118. Bf6+ Ng7 119. Bxg7# 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.3"]
[Board "3"]
[White "Harikrishna, Pentala"]
[Black "Dominguez Perez, Leinier"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2758"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteTeam "India"]
[BlackTeam "USA"]
[WhiteFideId "5007003"]
[BlackFideId "3503240"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8.
Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. Nc3 Bxd4 14. Nd5 d6
15. Bg5 f6 16. Be3 Be5 17. Bc4 Kh8 18. f4 Bxb2 19. Rb1 c6 20. Rxb2 cxd5 21. Bxd5
Nc7 22. Bxb7 Rb8 23. Qb1 Nd5 24. Bxa7 Nc3 25. Qe1 Rxb7 26. Rxb7 Bxb7 27. Qxc3
Qa8 28. Bd4 Qxa2 29. Qb3 Qxb3 30. cxb3 Kg8 31. Kf2 Kf7 32. f5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "1.3"]
[Board "4"]
[White "Zatonskih, Anna"]
[Black "Koneru, Humpy"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2420"]
[BlackElo "2586"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteTeam "USA"]
[BlackTeam "India"]
[WhiteFideId "14101572"]
[BlackFideId "5008123"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8.
O-O d5 9. Bd2 Rb8 10. Re1 Re8 11. a3 Bd6 12. Bg5 d4 13. Na4 h6 14. Bh4 c5 15. b3
Bb7 16. Qf3 g5 17. Bg3 c4 18. Bxc4 Bxe4 19. Qd1 Bxg3 20. hxg3 Qd6 21. Qd2 Kg7
22. Nb2 Ba8 23. Bd3 Rxe1+ 24. Qxe1 Re8 25. Qd2 Qd5 26. f3 g4 27. Rf1 gxf3 28.
Rxf3 Qh5 29. Rf5 Qg4 30. Qf2 Re6 31. Rf4 Qg5 32. Nc4 Kg8 33. Bf5 Re7 34. Rxd4
Qc1+ 35. Kh2 Re1 36. g4 Rh1+ 37. Kg3 Kg7 38. Ne3 Re1 39. Rd3 Be4 40. Rc3 Qa1 41.
Rxc7 Qe5+ 42. Qf4 Rxe3+ 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.1"]
[Board "1"]
[White "Nepomniachtchi, Ian"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2784"]
[BlackElo "2736"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "Russia"]
[BlackTeam "USA"]
[WhiteFideId "4168119"]
[BlackFideId "2016192"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 c6 8. h3 b6
9. b4 a5 10. a3 h6 11. Qc1 Bb7 12. Bd3 Qc8 13. O-O Ba6 14. Bxa6 Rxa6 15. Qb2 Qb7
16. Rfb1 axb4 17. axb4 Rxa1 18. Qxa1 Ra8 19. Qb2 Nh5 20. Bh2 Bd8 21. Ra1 Nhf6
22. g4 Ne8 23. Rxa8 Qxa8 24. Qa2 Qb7 25. Qa4 b5 26. Qa1 Bc7 27. Bxc7 Nxc7 28.
Qa5 f6 29. Ne2 Kf7 30. Nc1 g5 31. Nd3 Ke7 32. Nd2 Kd8 33. Nb3 Qa6 34. f4 Qxa5
35. Nxa5 Nb8 36. Kf2 Ne8 37. Kg3 Kc7 38. h4 Nd7 39. Nb3 gxh4+ 40. Kxh4 Ng7 41.
Nd2 Nf8 42. Nf3 Ng6+ 43. Kg3 Kd8 44. Nh4 Ne7 45. Kf3 Ke8 46. Nc1 Kf7 47. Nb3 h5
48. Na5 hxg4+ 49. Kxg4 Ne8 50. f5 Nc7 51. fxe6+ Kxe6 52. Ng2 Ne8 53. Nf4+ Kd7
54. Nh5 Kc7 55. Nb3 Kd7 56. Nc1 Ke6 57. Nf4+ Kf7 58. Nb3 Ng7 59. Na5 Ngf5 60.
Kf3 Nh4+ 61. Kg3 Nhf5+ 62. Kf2 Ng7 63. Nb7 Ke8 64. Kf3 Kd7 65. Na5 Nef5 66. Kf2
Ne7 67. Kf3 Nef5 68. Nb3 Nh4+ 69. Kf2 Nhf5 70. Nd2 Ke7 71. Nf3 Kf7 72. Nh2 Ke7
73. Ng4 Kf7 74. Kf3 Nh4+ 75. Ke2 Nhf5 76. Nf2 Ng3+ 77. Kf3 N3f5 78. Nd1 Nh4+ 79.
Kf2 Nhf5 80. Nc3 Ne8 81. Kf3 Nc7 82. Nce2 Na6 83. Nd3 Nc7 84. Nec1 Ne6 85. Nb3
Ke8 86. Nf2 Kf7 87. Na5 Nd8 88. Ng4 Kg6 89. Nf2 Kf7 90. Nd3 Kg6 91. Nf4+ Kf7 92.
Ng2 Kg6 93. Kf4 Ne6+ 94. Kg4 Nh6+ 95. Kf3 Nd8 96. Nf4+ Kf5 97. Nh5 Kg6 98. Ng3
Nhf7 99. e4 Ng5+ 100. Ke3 dxe4 101. Nxe4 Nge6 102. Nc3 Nc7 103. Kf4 Na6 104. Na2
Nc7 105. Ke4 f5+ 106. Ke5 Nf7+ 107. Kf4 Nd5+ 108. Kf3 Nd8 109. Kg3 Kh5 110. Kf3
Kg5 111. Kg3 f4+ 112. Kf3 Kf5 113. Nc1 Nxb4 114. Ne2 Nd5 115. Nc1 Nc7 116. Nd3
Nce6 117. Nb3 Ng5+ 118. Kf2 Ke4 119. Nb4 Nge6 120. d5 cxd5 121. c6 Ke5 122. Na5
Nc7 123. Kf3 Nde6 124. Nd3+ Kd4 125. Nxf4 Nxf4 126. Kxf4 Kc3 127. Nb7 b4 128.
Nc5 Kc4 129. Na4 Kb5 130. Nb2 Kxc6 131. Ke5 Kc5 132. Na4+ Kc4 133. Kd6 d4 134.
Kxc7 d3 135. Kb6 d2 136. Nb2+ Kb3 137. Nd1 Kc2 138. Ne3+ Kc1 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.1"]
[Board "2"]
[White "Caruana, Fabiano"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2835"]
[BlackElo "2716"]
[ECO "A25"]
[Opening "English"]
[Variation "closed system"]
[WhiteTeam "USA"]
[BlackTeam "Russia"]
[WhiteFideId "2020009"]
[BlackFideId "24101605"]
[EventDate "2020.05.05"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. d4 exd4 7. Nxd4 O-O 8. O-O
Re8 9. Nc2 d6 10. Qd2 a5 11. b3 Bf5 12. Ne3 Be4 13. Bb2 Bxg2 14. Nxg2 Nd7 15.
Nd5 Bxb2 16. Qxb2 Nb4 17. Ngf4 Nxd5 18. cxd5 Qf6 19. Qd2 Nc5 20. f3 Qe5 21. e4
b5 22. Rac1 f5 23. exf5 Qxf5 24. Rfe1 b4 25. Qd4 Qf7 26. Ne6 Nxe6 27. dxe6 Rxe6
28. Rxe6 Qxe6 29. Rxc7 Qe5 30. Qxe5 dxe5 31. Rc5 a4 32. Rxe5 axb3 33. axb3 Ra1+
34. Kg2 Rb1 35. Re3 Rb2+ 36. Kh3 h5 37. g4 hxg4+ 38. fxg4 g5 39. Kg3 Rb1 40. h3
Kf7 41. Kf3 Rf1+ 42. Ke4 Ke6 43. Kd4+ Kd6 44. Kc4 Rf4+ 45. Kb5 Rd4 46. Re8 Rf4
47. Rg8 Rf3 48. Kxb4 Rxh3 49. Rxg5 Rh1 50. Kb5 Rg1 51. b4 Rb1 52. Rg8 Rb2 53. g5
Ke6 54. g6 Kf6 55. Kc5 Rc2+ 56. Kb6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.1"]
[Board "3"]
[White "Andreikin, Dmitry"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2770"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteTeam "Russia"]
[BlackTeam "USA"]
[WhiteFideId "4158814"]
[BlackFideId "5202213"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be2 Nc6 9. d5 Bxc3+ 10. Bd2 Bxa1 11. Qxa1 Nd4 12. Nxd4 cxd4 13. Qxd4 O-O 14. O-O
Qb6 15. Qa1 Bd7 16. Rb1 Qc7 17. Bh6 f6 18. Bxf8 Kxf8 19. Qb2 b6 20. Rc1 Qf4 21.
Qa3 Qxe4 22. Bf3 Qe5 23. Qa6 Qf4 24. Rc4 Qf5 25. h3 Qb1+ 26. Kh2 Bb5 27. Qb7
Bxc4 28. Qxa8+ Kf7 29. Qh8 Qf5 30. Qxh7+ Kf8 31. Qh8+ Kf7 32. Qh7+ Kf8 33. Qh8+
Kf7 34. Qh7+ 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.1"]
[Board "4"]
[White "Krush, Irina"]
[Black "Goryachkina, Aleksandra"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2429"]
[BlackElo "2582"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteTeam "USA"]
[BlackTeam "Russia"]
[WhiteFideId "2012782"]
[BlackFideId "4147103"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bf4 Bf5 8. h3
Bd6 9. Nge2 O-O 10. Bxd6 Qxd6 11. Nf4 Re8 12. Be2 Nbd7 13. O-O Ne4 14. Nxe4 Bxe4
15. Qd2 a5 16. Rac1 Qb4 17. Rc3 a4 18. a3 Qb6 19. Rfc1 Nf6 20. Nd3 Bxd3 21. Bxd3
Ne4 22. Bxe4 Rxe4 23. b4 axb3 24. Qb2 Ra7 25. Rxb3 Qc7 26. a4 Re7 27. Rb4 h5 28.
Rb1 g6 29. h4 Rd7 30. g3 Qd8 31. Qe2 Qe7 32. Qf3 Qd6 33. Kg2 Kg7 34. Qe2 Qe6 35.
Qc2 Qe7 36. Qe2 Qe4+ 37. Qf3 Qxf3+ 38. Kxf3 Re7 39. Rb6 Kf6 40. a5 Rxa5 41. Rxb7
Rxb7 42. Rxb7 Ra2 43. Rc7 Rc2 44. Rb7 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.2"]
[Board "1"]
[White "Radjabov, Teimour"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2765"]
[BlackElo "2753"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "India"]
[WhiteFideId "13400924"]
[BlackFideId "5000017"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1
dxc4 9. Bxc4 c5 10. dxc5 Nd7 11. O-O Nxc5 12. Nb5 Rd8 13. Qe2 Ba5 14. a3 Ne4 15.
Bd3 Nd6 16. Nxd6 Rxd6 17. Rfd1 Rd8 18. Be4 a6 19. b4 Bb6 20. Rxd8+ Qxd8 21. Ne5
f5 22. Qh5 fxe4 23. Qf7+ Kh7 24. Qg6+ Kg8 25. Qf7+ Kh7 26. Qg6+ Kg8 27. Qf7+ 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.2"]
[Board "2"]
[White "Harikrishna, Pentala"]
[Black "Firouzja, Alireza"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2728"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteTeam "India"]
[BlackTeam "Rest of the World"]
[WhiteFideId "5007003"]
[BlackFideId "12573981"]
[EventDate "2020.05.05"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nfd2 h5 7. h4 Ng4 8.
Ke1 e5 9. Nb3 a5 10. a4 Na6 11. f3 Nf6 12. Be3 Nb4 13. Na3 Be6 14. Nc5 Bxc5 15.
Bxc5 Nd7 16. Be3 f6 17. Kf2 Ke7 18. Be2 Rhd8 19. Rhd1 b6 20. Rd2 Nc5 21. Bxc5+
bxc5 22. Rad1 Rxd2 23. Rxd2 Na6 24. Bc4 Bd7 25. Rd3 Nc7 26. Rb3 Ne8 27. Rc3 Nd6
28. Bb3 Nb7 29. Nc4 Be6 30. Ne3 Bd7 31. g3 Rb8 32. Ke2 Rh8 33. Bc4 Ra8 34. f4
Nd6 35. Bd3 Nb7 36. fxe5 fxe5 37. Nc4 Bg4+ 38. Ke1 Ke6 39. Ne3 Bh3 40. Bc4+ Ke7
41. Be2 g6 42. Nc4 Ke6 43. Rb3 Nd6 44. Rb6 Nxc4 45. Bxc4+ Kd6 46. Rxc6+ Kxc6 47.
Bd5+ Kd6 48. Bxa8 Bd7 49. Bd5 Bxa4 50. Bf7 g5 51. Kd2 gxh4 52. gxh4 Bc6 53. Ke3
Ke7 54. Bxh5 Kf6 55. Kf3 Ba4 56. b3 Bc6 57. Ke3 c4 58. Bd1 cxb3 59. cxb3 Kg6 60.
Kd3 Kh6 61. Bf3 Bb5+ 62. Kc3 Ba6 63. Bg4 Bb7 64. Bf3 Ba6 65. Bd1 Bb5 66. Bg4 Bc6
67. Bf3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.2"]
[Board "3"]
[White "Cori, Jorge"]
[Black "Adhiban, Baskaran"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2659"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "India"]
[WhiteFideId "3802272"]
[BlackFideId "5018471"]
[EventDate "2020.05.05"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8. Bb2 e5
9. cxd5 cxd5 10. Be2 e4 11. Nd2 Nb8 12. Nb5 Nc6 13. Nxd6 Qxd6 14. Qc5 Qd8 15. h3
Be6 16. O-O Rc8 17. Rfc1 Qd7 18. Qb5 Rfd8 19. Bf1 Ne8 20. Rc5 Nd6 21. Qa4 b6 22.
Rc3 Na5 23. Qxd7 Bxd7 24. a4 Rxc3 25. Bxc3 Rc8 26. Bb4 Rc2 27. Bxd6 Rxd2 28. Rc1
Nxb3 29. Rc7 Be6 30. Rxa7 h5 31. Bb5 h4 32. Be7 f6 33. Bd8 Nc1 34. Bxb6 Nd3 35.
Re7 Bf5 36. Bc6 Kf8 37. Rc7 Rd1+ 38. Kh2 Nxf2 39. g4 Be6 40. Ba5 Nd3 41. Bb5 Rb1
42. Rc2 g5 43. Bc3 Kf7 44. Ra2 f5 45. gxf5 Bxf5 46. Bc6 Ke6 47. a5 g4 48. hxg4
Bxg4 49. a6 Nb4 50. a7 Nxa2 51. Bxd5+ Kf6 52. a8=Q Bf3 53. Qf8+ Kg6 54. Bf7+ Kg5
55. Qg7+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.2"]
[Board "4"]
[White "Koneru, Humpy"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2586"]
[BlackElo "2544"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteTeam "India"]
[BlackTeam "Rest of the World"]
[WhiteFideId "5008123"]
[BlackFideId "14114550"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Bd3 Nbd7 8. O-O
Bd6 9. Nd2 O-O 10. e4 e5 11. exd5 cxd5 12. cxd5 exd4 13. Ne4 Be5 14. Bg5 h6 15.
Bxf6 Nxf6 16. Qf5 Re8 17. Nxf6+ Qxf6 18. Qh7+ Kf8 19. f4 Bxf4 20. Rxf4 Qxf4 21.
Qh8+ Ke7 22. Re1+ Kf6 23. Rxe8 Qc1+ 24. Kh2 Qf4+ 25. Kg1 Qc1+ 26. Kh2 Qf4+ 27.
Kg1 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.3"]
[Board "1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2778"]
[BlackElo "2791"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteTeam "Europe"]
[BlackTeam "China"]
[WhiteFideId "623539"]
[BlackFideId "8603677"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Nf3 c5 8. Bd3
cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. O-O g5 13. cxd5 gxf4 14. dxe6 Nxc3
15. exd7 fxg3 16. hxg3 Bxd7 17. bxc3 Rac8 18. Bf5 Bxc3 19. Bxd7 Bxa1 20. Bxc8
Bxd4 21. Kg2 Qxe5 22. Bxb7 Rb8 23. Rh1 h5 24. Rh4 Kg7 25. Re4 Qf5 26. Qd2 Qxf2+
27. Qxf2 Bxf2 28. Kxf2 Rxb7 29. Ra4 Kg6 30. Kf3 Kg5 31. Ra5+ f5 32. Ra4 Rc7 33.
Kg2 Rd7 34. Kf3 Rf7 35. Ra5 Rc7 36. Ra4 Rc3+ 37. Kg2 Rc7 38. Kf3 Rc3+ 39. Kg2
Rc7 40. Kf3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.3"]
[Board "2"]
[White "Wei, Yi"]
[Black "Aronian, Levon"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2773"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteTeam "China"]
[BlackTeam "Europe"]
[WhiteFideId "8603405"]
[BlackFideId "13300474"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O 8.
Qd2 Nd7 9. O-O-O c6 10. h4 Re8 11. Bd3 d5 12. h5 Nc5 13. Kb1 Bg4 14. Bxc5 Bxc5
15. Qf4 Bxf3 16. Qxf3 Qf6 17. Qxf6 gxf6 18. Rh4 Bxf2 19. Rf4 Be3 20. Rxf6 Re5
21. Rdf1 Rf8 22. R6f5 Rxf5 23. Rxf5 h6 24. c4 Rd8 25. cxd5 Rxd5 26. Rxd5 cxd5
27. g4 Kf8 28. Bf5 Ke7 29. Bd3 a5 30. a4 b6 31. Bf5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.3"]
[Board "3"]
[White "Giri, Anish"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2709"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack"]
[WhiteTeam "Europe"]
[BlackTeam "China"]
[WhiteFideId "24116068"]
[BlackFideId "8603820"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Bf5 7. O-O O-O 8.
Re1 d5 9. Nbd2 Nd6 10. Nf1 Nd7 11. Bxf5 Nxf5 12. Qd3 g6 13. Bf4 Re8 14. Re2 Bd6
15. Rxe8+ Qxe8 16. Re1 Qf8 17. Bxd6 Nxd6 18. Ne5 Rd8 19. Ne3 c6 20. N3g4 f6 21.
Nxd7 Rxd7 22. Re6 Ne4 23. f3 Kf7 24. fxe4 Kxe6 25. Qh3 f5 26. Ne5 Re7 27. exd5+
cxd5 28. Qa3 Qb8 29. Qe3 Kf6 30. Qh6 Rxe5 31. dxe5+ Qxe5 32. h4 Qe7 33. c3 b6
34. a4 Ke6 35. h5 Kf6 36. hxg6 hxg6 37. Qh8+ Kg5 38. Kh2 Qe4 39. Qd8+ Kg4 40.
Qf6 g5 41. Qh6 Qe5+ 42. Kg1 Qe1+ 43. Kh2 Qh4+ 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.05"]
[Round "2.3"]
[Board "4"]
[White "Ju, Wenjun"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2524"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteTeam "China"]
[BlackTeam "Europe"]
[WhiteFideId "8603006"]
[BlackFideId "13601903"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 h6 13. Bxf6 Bxf6 14. Rd1 Nc6 15.
Nbd2 Bh7 16. Nb3 Nb4 17. Ne1 c6 18. a5 Qe7 19. f4 g5 20. e4 gxf4 21. gxf4 Rad8
22. Qc3 Kh8 23. Nc5 Rg8 24. Kh1 Nd5 25. exd5 exd5 26. Nf3 Rxg2 27. Kxg2 Qe2+ 28.
Kh1 Be4 29. Nxe4 dxe4 30. Ng1 Qf2 31. Rf1 Qh4 32. Rad1 Qh5 33. Qe3 Re8 34. Ne2
Qxa5 35. Nc3 Qb4 36. Nxe4 c5 37. f5 Bg7 38. f6 Bf8 39. Rg1 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.1"]
[Board "1"]
[White "Ding, Liren"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2784"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteTeam "China"]
[BlackTeam "Russia"]
[WhiteFideId "8603677"]
[BlackFideId "4168119"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Rc1 Qa5 9. Qd2 O-O 10. Nf3 Bg4 11. d5 b5 12. Bxc5 Rc8 13. Bd4 Bxf3 14. Bxg7 Bxe4
15. Bh6 Qb6 16. f3 Bf5 17. g4 Bd7 18. h4 Be8 19. h5 f6 20. hxg6 Bxg6 21. Be3 Qd6
22. Bxb5 Nd7 23. Kf2 Rab8 24. Be2 Qa3 25. Bd4 Rb2 26. Qe3 Ne5 27. Bxe5 fxe5 28.
Qxe5 Qd6 29. Qxd6 exd6 30. Rhe1 Re8 31. Rcd1 Rc8 32. Kg3 Rxc3 33. a4 a5 34. Bf1
Rb4 35. Re6 Rxa4 36. Rxd6 Raa3 37. Rf6 Kg7 38. d6 Rc8 39. d7 Rd8 40. Re6 Rb3 41.
Re5 Rb7 42. Bb5 Bc2 43. Rd2 Bg6 44. Re8 Rbb8 45. Rde2 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.1"]
[Board "2"]
[White "Artemiev, Vladislav"]
[Black "Wei, Yi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2732"]
[ECO "A10"]
[Opening "English opening"]
[WhiteTeam "Russia"]
[BlackTeam "China"]
[WhiteFideId "24101605"]
[BlackFideId "8603405"]
[EventDate "2020.05.05"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. Nf3 c5 6. O-O d5 7. cxd5 Nxd5 8. Qb3
e6 9. d3 Nc6 10. Qb5 Qb6 11. Qc4 Qb4 12. Ne4 Qxc4 13. dxc4 Nb6 14. Rb1 Nxc4 15.
b3 N4e5 16. Nxe5 Bxe5 17. Bh6 Rd8 18. Rfd1 Rb8 19. Nxc5 Bc7 20. Bg5 Rxd1+ 21.
Rxd1 Kg7 22. Ne4 Be5 23. Nd6 h6 24. Be3 Nb4 25. Bxh6+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.1"]
[Board "3"]
[White "Yu, Yangyi"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2752"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteTeam "China"]
[BlackTeam "Russia"]
[WhiteFideId "8603820"]
[BlackFideId "14109603"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8.
O-O d5 9. exd5 cxd5 10. Qf3 c6 11. Bg5 Rb8 12. Ne2 Bd6 13. b3 Be5 14. Rae1 h6
15. Bf4 Bg4 16. Qe3 Bxf4 17. Nxf4 Qa5 18. h3 Rbe8 19. Qc1 Bd7 20. a3 c5 21. c3
Qb6 22. b4 a5 23. Qd2 axb4 24. axb4 Rb8 25. Re5 cxb4 26. cxb4 Qd6 27. Rfe1 Kh8
28. Bf5 Bxf5 29. Rxf5 Qxb4 30. Qxb4 Rxb4 31. Nxd5 Nxd5 32. Rxd5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.1"]
[Board "4"]
[White "Goryachkina, Aleksandra"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2582"]
[BlackElo "2560"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "Russia"]
[BlackTeam "China"]
[WhiteFideId "4147103"]
[BlackFideId "8603006"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8.
Bxc4 a6 9. a4 c5 10. O-O cxd4 11. Qxd4 Nb6 12. Bb3 Qxd4 13. Nxd4 Nbd5 14. Nxd5
Nxd5 15. Bxd5 exd5 16. Rfc1 Bf6 17. Rc7 Re8 18. a5 Re7 19. Rc5 Be6 20. Rac1 Bxd4
21. exd4 Rd8 22. Rc7 Kf8 23. Bg5 f6 24. Bd2 Kf7 25. Bb4 Rxc7 26. Rxc7+ Rd7 27.
Rc8 g5 28. f3 h5 29. Kf2 Bf5 30. Rf8+ Kg6 31. Rg8+ Kf7 32. Rf8+ Kg6 33. Rg8+ Kf7
34. Rf8+ 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.2"]
[Board "1"]
[White "Anand, Viswanathan"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2778"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteTeam "India"]
[BlackTeam "Europe"]
[WhiteFideId "5000017"]
[BlackFideId "623539"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7
9. Bd2 Be7 10. Rc1 Nbd7 11. g3 dxc4 12. Bxc4 a6 13. e4 b5 14. Be2 Qb6 15. e5 Ng8
16. Nxg6 hxg6 17. Be3 Nh6 18. g4 c5 19. d5 Nxe5 20. dxe6 Qxe6 21. Qxe6 fxe6 22.
a4 O-O 23. O-O c4 24. axb5 axb5 25. Nxb5 Rab8 26. Nd4 Bc5 27. Rc2 Rbd8 28. Nf5
Nxf5 29. Bxc5 Nd4 30. Bxd4 Rxd4 31. Kg2 Rb8 32. Ra1 Nd3 33. Kg3 Kh7 34. Bxd3
Rxd3 35. Rxc4 Rbb3 36. Rf1 Rxb2 37. Re4 Rdd2 38. h4 Rg2+ 39. Kf4 Rh2 40. Rxe6
Rxh4 41. Rfe1 Rh3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.2"]
[Board "2"]
[White "Aronian, Levon"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2726"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteTeam "Europe"]
[BlackTeam "India"]
[WhiteFideId "13300474"]
[BlackFideId "5029465"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. e3 c5 3. c4 d4 4. exd4 cxd4 5. Bd3 Nc6 6. O-O Nf6 7. Bc2 Bg4 8. Ba4
Nd7 9. h3 Bh5 10. d3 e5 11. Re1 Be7 12. Nbd2 O-O 13. Ne4 Qc7 14. a3 a5 15. Ng3
Bg6 16. Bxc6 bxc6 17. Nxd4 exd4 18. Rxe7 Qd6 19. Re2 Nc5 20. Ne4 Nxe4 21. dxe4
Rfe8 22. f3 a4 23. c5 Qxc5 24. Bf4 Qb6 25. Rc1 c5 26. Rc4 f6 27. Qc1 Ra5 28.
Rec2 f5 29. Rxc5 Rxc5 30. Rxc5 fxe4 31. fxe4 d3 32. Be3 Qe6 33. Rc7 Qxe4 34. Bd2
h6 35. Qc5 Bf7 36. Bc3 Qg6 37. Re7 Rxe7 38. Qxe7 Kh7 39. Qe5 Be8 40. Kf2 Bf7 41.
g4 Bb3 42. Ke3 Bc2 43. Kd2 Bb3 44. Ke3 Bc2 45. Kd2 Bb3 46. Qe7 Bc2 47. b4 axb3
48. Bb2 h5 49. g5 h4 50. a4 Kg8 51. a5 Kh7 52. a6 Bd1 53. Kxd1 d2 54. Qxg7+ Qxg7
55. Bxg7 Kxg7 56. Kxd2 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.2"]
[Board "3"]
[White "Harikrishna, Pentala"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2753"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteTeam "India"]
[BlackTeam "Europe"]
[WhiteFideId "5007003"]
[BlackFideId "1170546"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. Ne5 Bb4+ 7. Nc3 Nd5 8. Bd2
b5 9. O-O Bxc3 10. bxc3 Bb7 11. e4 Nf6 12. Bg5 Nbd7 13. Nxd7 Qxd7 14. Bxf6 gxf6
15. Qh5 O-O-O 16. Rfb1 Qe7 17. a4 c6 18. d5 Rhg8 19. dxc6 Bxc6 20. axb5 axb5 21.
Rxb5 Rg5 22. Rxg5 fxg5 23. Qxh7 e5 24. Qf5+ Kc7 25. Bf1 f6 26. Bxc4 Qc5 27. Bf1
Qxc3 28. Ra7+ Kb6 29. Ra6+ Kb7 30. Qxf6 Rd1 31. Qe7+ Kb8 32. Rxc6 Qxc6 33. Qxe5+
Kb7 34. Kg2 Re1 35. Bd3 Qc1 36. Qd5+ Kc7 37. e5 Qc6 38. Qxc6+ Kxc6 39. Kf3 Rxe5
40. Kg4 Kd6 41. Bf5 Re2 42. f3 Rf2 43. Be4 Rxh2 44. Kxg5 Rg2 45. Kf4 Ke6 46. g4
Kf6 47. Bf5 Rg1 48. Ke3 Re1+ 49. Kf2 Rh1 50. f4 Rh3 51. Be4 Ra3 52. Bf3 Ra2+ 53.
Kg3 Ra3 54. Kf2 Ra4 55. Kg3 Ra3 56. Kf2 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.2"]
[Board "4"]
[White "Muzychuk, Anna"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2535"]
[BlackElo "2586"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, Bernstein variation"]
[WhiteTeam "Europe"]
[BlackTeam "India"]
[WhiteFideId "14111330"]
[BlackFideId "5008123"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Nbd2 Be7 10. c3 O-O 11. Bc2 f5 12. exf6 Nxf6 13. Re1 Qd7 14. a4 Bf5 15.
Bxf5 Qxf5 16. axb5 axb5 17. Rxa8 Rxa8 18. Nb3 Bd6 19. Nbd4 Nxd4 20. Nxd4 Qd7 21.
Bg5 Ne4 22. Bh4 Bc5 23. f3 Nd6 24. Re7 Qc6 25. Bf2 Bxd4 26. Bxd4 Nf5 27. Re5 Qd7
28. Bc5 c6 29. g4 Nh4 30. Re7 Qd8 31. Qe2 Ng6 32. Qe6+ Kh8 33. Rf7 Qe8 34. Qxe8+
Rxe8 35. Kf2 Ne5 36. Re7 Rxe7 37. Bxe7 Nd3+ 38. Ke3 Nxb2 39. Kd4 Kg8 40. Kc5
Na4+ 41. Kxc6 Nxc3 42. Bb4 d4 43. Kc5 Ne2 44. Kxb5 Ng1 45. f4 Nf3 46. Kc4 Nxh2
47. g5 Kf7 48. Kxd4 h6 49. gxh6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.3"]
[Board "1"]
[White "Nakamura, Hikaru"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2765"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "USA"]
[BlackTeam "Rest of the World"]
[WhiteFideId "2016192"]
[BlackFideId "13400924"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Be2
Nxf4 9. exf4 b6 10. b4 a5 11. a3 c6 12. O-O Ba6 13. Qc2 Bxe2 14. Nxe2 Ra7 15.
Rab1 axb4 16. axb4 Qa8 17. Nc1 Rb8 18. Nd3 Ra2 19. Qd1 bxc5 20. bxc5 Rxb1 21.
Qxb1 Bf6 22. h4 h6 23. h5 Ra4 24. Qb2 Ra2 25. Qb1 Ra4 26. Nde5 Nxe5 27. fxe5 Bd8
28. g3 Ra3 29. Kg2 Bc7 30. Rc1 Qa6 31. Qc2 Ra2 32. Qd1 Qa3 33. Rb1 Qe3 34. Qf1
Qc3 35. Rb7 Ra1 36. Qe2 Qc4 37. Rb2 Ba5 38. g4 Qxe2 39. Rxe2 Bc3 40. Re3 Rc1 41.
Rd3 f6 42. Kg3 Rc2 43. Rd1 Kf7 44. Rb1 Bb2 45. Rd1 Bc3 46. Rb1 Bb2 47. Rd1 Bc3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.3"]
[Board "2"]
[White "Firouzja, Alireza"]
[Black "Dominguez Perez, Leinier"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2758"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Romanishin variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "USA"]
[WhiteFideId "12573981"]
[BlackFideId "3503240"]
[EventDate "2020.05.05"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 e4 7. Ng5 Qe7 8. f3
exf3 9. Nxf3 O-O 10. Be2 b6 11. O-O Bb7 12. d3 Ng4 13. e4 f5 14. Bg5 Qe8 15.
exf5 h6 16. Bf4 Ne3 17. Bxe3 Qxe3+ 18. Kh1 Rxf5 19. d4 Raf8 20. Rae1 Qf4 21. Bd3
R5f6 22. Re4 Qd6 23. c5 Qd5 24. Qe2 Na5 25. c4 Qh5 26. d5 c6 27. Re5 Qg4 28. h3
Qg3 29. d6 Ba6 30. Qe4 g6 31. Re7 Nb7 32. Qe3 Qf4 33. Qxf4 Rxf4 34. Bxg6 Nxc5
35. Rfe1 Bxc4 36. Ne5 Kh8 37. Rh7+ Kg8 38. Ng4 Rxg4 39. hxg4 Be6 40. g5 hxg5 41.
Re5 Rf6 42. Bc2 g4 43. Reh5 Bd5 44. Rg5+ Kf8 45. Rxg4 Rxd6 46. Rf4+ Ke8 47. a4
Re6 48. Kg1 Re1+ 49. Kf2 Ra1 50. Bg6+ Kd8 51. g4 Ra3 52. g5 Ne6 53. Rg4 Rf3+ 54.
Kg1 Nf4 55. Bh5 Ne2+ 56. Kh2 Rf1 57. Rg2 Bxg2 58. Kxg2 Rf5 59. Bxe2 Rxg5+ 60.
Kf2 Rd5 61. Ke3 Kc7 62. Bd3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.3"]
[Board "3"]
[White "So, Wesley"]
[Black "Amin, Bassem"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2770"]
[BlackElo "2686"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteTeam "USA"]
[BlackTeam "Rest of the World"]
[WhiteFideId "5202213"]
[BlackFideId "10601457"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
Bg7 16. Bd3 exd4 17. cxd4 c5 18. axb5 axb5 19. Rxa8 Bxa8 20. dxc5 Nxc5 21. Bxb5
Rf8 22. e5 dxe5 23. Qxd8 Rxd8 24. Nxe5 Nd5 25. Bc4 Re8 26. Nd3 Rxe1+ 27. Nxe1
Nb6 28. Ba2 Bd5 29. Bxd5 Nxd5 30. Ne2 f5 31. g4 Kf7 32. gxf5 gxf5 33. Kg2 Ke6
34. Kf3 Be5 35. h4 Bf6 36. h5 Be5 37. Kg2 Bf6 38. Kf3 Be5 39. Kg2 Bf6 40. Kg3
Be5+ 41. Kf3 Bg7 42. Kg3 Be5+ 43. f4 Bg7 44. Nf3 Nb3 45. Ng5+ Ke7 46. Nxh7 Nxc1
47. Nxc1 Bxb2 48. Nd3 Bg7 49. Ng5 Nf6 50. Kh4 Nd5 51. Nf3 Bh6 52. Nfe5 Kf6 53.
Ng6 Kf7 54. Kg3 Nf6 55. Nde5+ Ke6 56. Kh4 Nd5 57. Nd3 Kf7 58. Nge5+ Kf6 59. Nd7+
Ke7 60. N7e5 Kf6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "3.3"]
[Board "4"]
[White "Saduakassova, Dinara"]
[Black "Krush, Irina"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2500"]
[BlackElo "2429"]
[ECO "B56"]
[Opening "Sicilian"]
[WhiteTeam "Rest of the World"]
[BlackTeam "USA"]
[WhiteFideId "13700090"]
[BlackFideId "2012782"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Qd2 a6 8.
O-O-O h6 9. Bxf6 Qxf6 10. f4 Nc6 11. Nb3 Qd8 12. Kb1 Be7 13. g4 g5 14. e5 dxe5
15. fxe5 Nxe5 16. Qd4 Qc7 17. Bg2 O-O-O 18. Qa7 Bc6 19. Bxc6 Nxc6 20. Qf2 Bd6
21. Rdf1 Rd7 22. Ne4 Bf4 23. Nf6 Re7 24. Nh5 Be5 25. Nf6 Rd8 26. Qe3 Kb8 27. a3
Bf4 28. Qh3 Ne5 29. Nh5 Nc4 30. Nxf4 gxf4 31. Qxh6 e5 32. Rd1 Red7 33. Rxd7 Rxd7
34. Qf8+ Rd8 35. Qb4 Rc8 36. Rc1 f3 37. Nd2 Nxd2+ 38. Qxd2 e4 39. Re1 Re8 40.
Qf2 Qf4 41. Qd4 Qxg4 42. Qf2 Qg2 43. Qb6 f2 44. Qd6+ Ka8 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.1"]
[Board "1"]
[White "Nepomniachtchi, Ian"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2784"]
[BlackElo "2765"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "Russia"]
[BlackTeam "Rest of the World"]
[WhiteFideId "4168119"]
[BlackFideId "13400924"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Bd3
Nxf4 9. exf4 b6 10. b4 a5 11. a3 c6 12. O-O Ba6 13. Bxa6 Rxa6 14. Qe2 Qa8 15. b5
cxb5 16. Qxb5 Ra7 17. Ne5 Nxe5 18. cxb6 Nc4 19. bxa7 Qxa7 20. Ne2 Rb8 21. Qa4 g6
22. Ra2 Qb6 23. g3 Kg7 24. Rc1 Bf6 25. Qd1 Nb2 26. Qc2 Nc4 27. a4 Qb3 28. Qxb3
Rxb3 29. Rd1 h5 30. h4 Nd6 31. Rc1 Nc4 32. Kg2 Rb4 33. Rd1 Nd6 34. Rdd2 Nc4 35.
Rd1 Nd6 36. Kf1 Nc4 37. Rc1 Rb3 38. Ke1 Rb4 39. Raa1 Nd6 40. Rcb1 Rc4 41. Ra2
Nf5 42. Rb5 Bd8 43. Rb7 Nxd4 44. Nxd4 Rxd4 45. Rc2 Kf6 46. Ke2 Rxa4 47. Rc8 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.1"]
[Board "2"]
[White "Firouzja, Alireza"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2716"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Russia"]
[WhiteFideId "12573981"]
[BlackFideId "24101605"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. g3 Nxd4 7. Qxd4 b5 8. Bg2
Bb7 9. O-O Ne7 10. a4 Nc6 11. Qd1 b4 12. Nd5 Bc5 13. Qg4 O-O 14. Bh6 Bd4 15. c3
bxc3 16. bxc3 Be5 17. f4 Bf6 18. e5 exd5 19. exf6 Qxf6 20. Bg5 Qxc3 21. Qxd7
Rab8 22. Rac1 Qe3+ 23. Kh1 Qe6 24. Qxd5 Qxd5 25. Bxd5 Nd4 26. Bxb7 Rxb7 27. f5
h6 28. Be3 Rd8 29. Rc4 Rbd7 30. f6 g5 31. h4 gxh4 32. Rf4 Ne6 33. Rxh4 Nf8 34.
Bxh6 Ng6 35. Rhe4 Rd6 36. Kg2 Rb8 37. Bg5 Rd5 38. Be3 Rb2+ 39. Kh3 Rh5+ 40. Kg4
Rd5 41. Bd4 Rd2 42. Bc3 R2d3 43. Rc8+ Kh7 44. Rc7 Kh6 45. Kh3 Rf3 46. Kg2 Rfd3
47. Be1 Rd7 48. Rxd7 Rxd7 49. Rc4 Rd6 50. Bc3 Kg5 51. Rc7 Rd3 52. Kf2 Kf5 53.
Rc5+ Ke4 54. Rc4+ Kd5 55. Rc7 Ke4 56. Ba1 Rd1 57. Bc3 Rd3 58. Rc6 Kd5 59. Rc8
Ke4 60. Re8+ Kf5 61. Re3 Rd1 62. Ke2 Rb1 63. Kd3 Rb8 64. Kc4 Rc8+ 65. Kd5 Nf8
66. Re5+ Kg6 67. Re3 Nd7 68. Rf3 Nb6+ 69. Kd6 Nxa4 70. Bd4 Rd8+ 71. Ke5 Rb8 72.
Rf4 Rb5+ 73. Kd6 Nb6 74. Rg4+ Kf5 75. Rf4+ Kg6 76. Rg4+ Kf5 77. Rf4+ Kg6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.1"]
[Board "3"]
[White "Karjakin, Sergey"]
[Black "Cori, Jorge"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2752"]
[BlackElo "2652"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteTeam "Russia"]
[BlackTeam "Rest of the World"]
[WhiteFideId "14109603"]
[BlackFideId "3802272"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Nxc6 bxc6 8.
Qd3 Nf6 9. Qg3 Qxg3 10. hxg3 d5 11. g4 Bb4 12. Bd2 d4 13. e5 Nd7 14. Ne4 Bxd2+
15. Nxd2 c5 16. Nc4 Ke7 17. Bf3 Rb8 18. O-O-O Nb6 19. Na5 Bd7 20. g5 Na4 21. Bb7
Kd8 22. Rd3 Kc7 23. Rf3 Be8 24. Rb3 c4 25. Rb4 Nc5 26. Rxc4 Kb6 27. Bc6 Bxc6 28.
Nxc6 Kxc6 29. b4 Rb5 30. Rh4 Rhb8 31. Rhxd4 a5 32. a3 axb4 33. axb4 Kc7 34.
Rxc5+ Rxc5 35. bxc5 Kc6 36. Rd6+ Kxc5 37. Rd7 h6 38. gxh6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.1"]
[Board "4"]
[White "Muzychuk, Mariya"]
[Black "Girya, Olga"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2544"]
[BlackElo "2469"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Russia"]
[WhiteFideId "14114550"]
[BlackFideId "4195752"]
[EventDate "2020.05.05"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. O-O-O Nf8 12. Ng3 g6 13. Ne4 Be7 14. h3 f5
15. Nd2 Be6 16. Kb1 b5 17. Be2 Qc7 18. Nb3 Bd5 19. Rhg1 Bd6 20. g3 Be4 21. Bd3
Rad8 22. Bg5 Be7 23. Bf4 Bd6 24. Bxd6 Qxd6 25. Bxe4 Rxe4 26. Nc5 Re7 27. g4 fxg4
28. hxg4 h4 29. g5 Qf4 30. Nd3 Qf5 31. Ne5 Qxc2+ 32. Kxc2 Rd6 33. Rg4 c5 34.
Rxh4 cxd4 35. cxd4 Rc7+ 36. Kb1 Ne6 37. Rdh1 Nxg5 38. Rh8+ Kg7 39. f4 Ne4 40.
Ng4 Nd2+ 41. Ka1 Rc1+ 42. Rxc1 Kxh8 43. Rc7 Kg7 44. Ne5 Rxd4 45. Rxf7+ Kg8 46.
b3 a5 47. Rf6 Ne4 48. Rxg6+ Kf8 49. Rg2 Nc3 50. Kb2 b4 51. Nc6 Rxf4 52. Nxa5
Nd1+ 53. Kc1 Nc3 54. Nc6 Rf1+ 55. Kc2 Nxa2 56. Kb2 Nc3 57. Nxb4 Nb5 58. Re2 Rf3
59. Rd2 Ke8 60. Nc6 Rf6 61. Nd4 Nc7 62. Kc3 Rd6 63. b4 Kd7 64. Kc4 Nd5 65. b5
Ne3+ 66. Kc3 Nd5+ 67. Kb3 Nb6 68. Rd3 Kc7 69. Kc3 Nd5+ 70. Kc4 Nb6+ 71. Kb4 Kb7
72. Kc3 Nd5+ 73. Kd2 Nb4 74. Rb3 Rxd4+ 75. Kc3 Rd3+ 76. Kxb4 Rxb3+ 77. Kxb3 Kb6
78. Kb4 Kb7 79. Kc5 Kc7 80. b6+ Kb7 81. Kb5 Kb8 82. Kc6 Kc8 83. b7+ Kb8 84. Kb6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.2"]
[Board "1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2778"]
[BlackElo "2736"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "Europe"]
[BlackTeam "USA"]
[WhiteFideId "623539"]
[BlackFideId "2016192"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8. O-O
c5 9. dxc5 Bxc5 10. Bxc4 a6 11. Ng5 h6 12. Nge4 Be7 13. a4 Nxe4 14. Nxe4 Nf6 15.
Qf3 Bd7 16. Nxf6+ Bxf6 17. Qxb7 Qc8 18. Qb3 Ra7 19. Qa2 Bxb2 20. Rab1 Bf6 21.
Rfc1 Qa8 22. a5 Rc8 23. Bf1 Rxc1 24. Rxc1 Bb5 25. Rb1 Bd8 26. Bxb5 axb5 27. Rxb5
Rxa5 28. Qxa5 Qxa5 29. Rxa5 Bxa5 30. g4 Bd8 31. h3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.2"]
[Board "2"]
[White "Dominguez Perez, Leinier"]
[Black "Aronian, Levon"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2773"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[WhiteTeam "USA"]
[BlackTeam "Europe"]
[WhiteFideId "3503240"]
[BlackFideId "13300474"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4
c6 9. Qc2 h6 10. Re1 Be6 11. cxd5 cxd5 12. Bxe4 dxe4 13. Qxe4 Bd5 14. Qg4 Qd7
15. Qxd7 Nxd7 16. Nc3 Bxf3 17. gxf3 Bb4 18. Bd2 Rfd8 19. Ne4 Bxd2 20. Nxd2 Nf6
21. Nb3 b6 22. Rac1 Nd5 23. a3 Rd6 24. Re4 Rad8 25. Kf1 a5 26. a4 g5 27. Rc4 Kg7
28. Re1 Kg6 29. Nd2 Nb4 30. Nb3 Nd3 31. Re2 Nf4 32. Re1 Rf6 33. Nd2 Nd3 34. Rb1
Rf4 35. Rc6+ Kg7 36. Rxb6 Rdxd4 37. b3 Nxf2 38. Ke2 Rh4 39. Nf1 Nd3 40. Rb5 Nf4+
41. Kf2 Rd3 42. Re5 Rc3 43. Rxa5 Rh3 44. Rb5 Rhxf3+ 45. Kg1 Rc2 46. Rb6 Rff2 47.
a5 Rg2+ 48. Kh1 Nh3 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.2"]
[Board "3"]
[White "Giri, Anish"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2764"]
[BlackElo "2770"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteTeam "Europe"]
[BlackTeam "USA"]
[WhiteFideId "24116068"]
[BlackFideId "5202213"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 h6 13. Bxf6 Bxf6 14. Nbd2 Bxf3
15. Nxf3 a5 16. Qc3 Nc6 17. Rad1 Nb4 18. Ne5 c6 19. e4 Bxe5 20. dxe5 Qb6 21. Rd6
Na6 22. Rfd1 Qc5 23. Qxc5 Nxc5 24. R1d4 Rfc8 25. Bf1 b5 26. axb5 cxb5 27. Bxb5
Rab8 28. Ba6 Nxa6 29. Rxa6 Rxb2 30. Ra7 Rb5 31. Rdd7 Rf8 32. Rd4 Rxe5 33. Ra4
Rb8 34. R7xa5 Rxa5 35. Rxa5 Rb4 36. h4 Rxe4 37. Kg2 g6 38. Rb5 Kg7 39. Ra5 Rd4
40. Ra7 Kf6 41. Ra8 Kf5 42. Rh8 h5 43. Ra8 e5 44. Ra5 Rd2 45. Rb5 Ra2 46. Rc5 f6
47. Rb5 Ra4 48. Rc5 g5 49. hxg5 Kxg5 50. Rb5 Re4 51. Rb8 Rg4 52. Kf3 Ra4 53.
Rg8+ Kf5 54. Rh8 Ra3+ 55. Kg2 Kg6 56. Rg8+ Kh7 57. Rb8 Ra2 58. Re8 Kg6 59. Rg8+
Kf5 60. Rh8 Kg6 61. Rg8+ Kh7 62. Re8 Rb2 63. Rf8 Kg7 64. Re8 Rb4 65. Kf3 Ra4 66.
Rb8 Kg6 67. Rg8+ Kf5 68. Rh8 e4+ 69. Kg2 Kg6 70. Rg8+ Kf7 71. Rh8 Ra5 72. Kf1
Rf5 73. Ke2 Re5 74. Ke3 Kg7 75. Ra8 Kg6 76. Kf4 Rf5+ 77. Kxe4 Rxf2 78. Rg8+ Kh6
79. Rh8+ Kg6 80. Rg8+ Kh7 81. Ra8 Rf1 82. Rb8 f5+ 83. Ke3 Kg6 84. Rg8+ Kh7 85.
Ra8 Kg6 86. Rg8+ Kh7 87. Ra8 Kg6 88. Rg8+ 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.2"]
[Board "4"]
[White "Zatonskih, Anna"]
[Black "Dzagnidze, Nana"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2420"]
[BlackElo "2524"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteTeam "USA"]
[BlackTeam "Europe"]
[WhiteFideId "14101572"]
[BlackFideId "13601903"]
[EventDate "2020.05.05"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. O-O
Be6 9. Na3 Bxb3 10. axb3 Qd3 11. Qc2 Rd8 12. Qxd3 Rxd3 13. Nc4 Nxc4 14. bxc4 e6
15. Rd1 Be7 16. Ne1 Rd7 17. Nf3 e5 18. d4 exd4 19. cxd4 cxd4 20. Bd2 O-O 21. b4
Bxb4 22. Bxb4 Nxb4 23. Rxa7 Nc6 24. Ra3 f6 25. Kf1 Rfd8 26. Ke2 g5 27. h3 Kf7
28. g4 Kg6 29. h4 gxh4 30. Rh1 Re7+ 31. Kd2 Ne5 32. Nxe5+ fxe5 33. Rxh4 Rf8 34.
Ke2 e4 35. Rah3 Ref7 36. Rh6+ Kg5 37. R6h5+ Kf4 38. g5 d3+ 39. Ke1 Ra8 40. R3h4+
Kf5 41. g6+ Kxg6 42. Rh6+ Kf5 43. R6h5+ Kf6 44. Rh6+ Ke5 45. R4h5+ Kd4 46. Rd6+
Kc3 47. Kf1 Rg7 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.3"]
[Board "1"]
[White "Ding, Liren"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2753"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteTeam "China"]
[BlackTeam "India"]
[WhiteFideId "8603677"]
[BlackFideId "5000017"]
[EventDate "2020.05.05"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6
Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Be7 12. Ne2 f5 13. g3 Bxh4 14. gxh4 Nf6
15. Nf4 Nh5 16. Kd2 Nxf4 17. exf4 a5 18. Be2 h5 19. Rae1 Kd7 20. Bd3 Rae8 21.
Re5 f6 22. Re3 Rxe3 23. fxe3 Ke6 24. Rg1 Bf7 25. Be2 Ke7 26. Kc3 Ra8 27. Bd3 Ke6
28. Rg7 b5 29. Be2 Rg8 30. Rxg8 Bxg8 31. Bxh5 Bf7 32. Bd1 Ke7 33. b4 a4 34. Kb2
Kf8 35. Kc3 Kg7 36. Kd2 Kh6 37. Ke1 Be8 38. a3 Bh5 39. Bc2 Bg6 40. Kf2 Kh5 41.
Kg3 Kh6 42. Bd3 Kh5 43. Bf1 Bf7 44. Bh3 Be6 45. Bg2 Bd7 46. Bf3+ Kh6 47. h5 Be8
48. Kh4 Bd7 49. Be2 Be6 50. Bd3 Kg7 51. Bc2 Kh6 52. Bd3 Kg7 53. Bc2 Kh6 54. Bd3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.3"]
[Board "2"]
[White "Vidit, Santosh Gujrathi"]
[Black "Wang, Hao"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2763"]
[ECO "D20"]
[Opening "QGA"]
[Variation "3.e4"]
[WhiteTeam "India"]
[BlackTeam "China"]
[WhiteFideId "5029465"]
[BlackFideId "8602883"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bb5 Bc5 8. b4
Bb6 9. a4 a6 10. Bxc6+ bxc6 11. a5 Ba7 12. Bb2 Nf6 13. Nbd2 O-O 14. Qc2 Re8 15.
Rad1 Rb8 16. Ne5 Bd7 17. Ndc4 Rxb4 18. Qd2 c5 19. Bxd4 Rxc4 20. Ba1 Rd4 21. Bxd4
cxd4 22. Qf4 Bb5 23. Rfe1 Qd6 24. Nd3 Qxf4 25. Nxf4 Rxe4 26. Rxe4 Nxe4 27. Nd5
d3 28. Nxc7 Bxf2+ 29. Kh1 Bc4 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.3"]
[Board "3"]
[White "Yu, Yangyi"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2719"]
[ECO "D36"]
[Opening "QGD"]
[Variation "exchange, positional line, 6.Qc2"]
[WhiteTeam "China"]
[BlackTeam "India"]
[WhiteFideId "8603820"]
[BlackFideId "5007003"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. e3 Nc7 8. Bd3
Be7 9. Nf3 Ne6 10. Bh4 g6 11. O-O O-O 12. Rab1 a5 13. a3 Ng7 14. b4 axb4 15.
axb4 Bf5 16. b5 Bxd3 17. Qxd3 Nf5 18. Bxf6 Bxf6 19. bxc6 bxc6 20. Rfc1 Qd6 21.
Qc2 Rfb8 22. Rxb8+ Rxb8 23. Na4 Rb4 24. Nc5 Rc4 25. Qb1 Rxc1+ 26. Qxc1 h5 27. h3
Ng7 28. Nd3 Ne6 29. Nd2 Kg7 30. Nb3 Qb8 31. Nbc5 Nxc5 32. Nxc5 h4 33. Nd7 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.06"]
[Round "4.3"]
[Board "4"]
[White "Koneru, Humpy"]
[Black "Hou, Yifan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2586"]
[BlackElo "2658"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteTeam "India"]
[BlackTeam "China"]
[WhiteFideId "5008123"]
[BlackFideId "8602980"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8. Bd3
Ne4 9. Bxe7 Qxe7 10. Qc2 Ndf6 11. O-O O-O 12. Ne5 Re8 13. Rfe1 Bf5 14. Rac1 Nxc3
15. Qxc3 Bxd3 16. Qxd3 Ne4 17. Nf3 a5 18. Nd2 Nd6 19. a4 g6 20. h3 Kg7 21. Rc5
Qd8 22. Rcc1 Qb6 23. Qc3 Ne4 24. Nxe4 Rxe4 25. Rb1 Qb4 26. Qxb4 axb4 27. b3 f5
28. f3 Re6 29. Kf2 Kf6 30. h4 Ke7 31. Rbd1 Kd6 32. Rd3 b6 33. g3 Rae8 34. Red1
Rf8 35. R3d2 Rfe8 36. Rd3 Rf8 37. R3d2 Rfe8 38. Rd3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.1"]
[Board "1"]
[White "Anand, Viswanathan"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2784"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteTeam "India"]
[BlackTeam "Russia"]
[WhiteFideId "5000017"]
[BlackFideId "4168119"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5
Bxc3+ 9. bxc3 Qd6 10. Qd2 O-O 11. f4 e6 12. Nf3 exd5 13. Bc4 Be6 14. O-O d4 15.
f5 Bxc4 16. e5 Qd7 17. f6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.1"]
[Board "2"]
[White "Artemiev, Vladislav"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2719"]
[ECO "A13"]
[Opening "English opening"]
[Variation "Agincourt variation"]
[WhiteTeam "Russia"]
[BlackTeam "India"]
[WhiteFideId "24101605"]
[BlackFideId "5007003"]
[EventDate "2020.05.05"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 c5 5. cxd5 exd5 6. Bb5+ Nc6 7. O-O cxd4 8.
exd4 Be7 9. Ne5 Bd7 10. Nc3 O-O 11. Bg5 h6 12. Bh4 Ne4 13. Bxe7 Qxe7 14. Nxd5
Qd6 15. Nxd7 Qxd7 16. Nb4 Qd6 17. Nxc6 bxc6 18. Ba4 Rab8 19. Qc2 Ng5 20. Rad1
Ne6 21. Qxc6 Qxc6 22. Bxc6 Rxb2 23. a3 Rb6 24. d5 Nd8 25. Ba4 Nb7 26. h4 Nd6 27.
Rd4 Rfb8 28. Bc6 Ra6 29. Rd3 Rab6 30. Re1 Rb1 31. Rxb1 Rxb1+ 32. Kh2 Rb2 33. Kg3
g5 34. hxg5 hxg5 35. Kf3 Kf8 36. g4 Ke7 37. Ke3 f6 38. Kd4 Nf7 39. Rh3 Ne5 40.
f3 Rc2 41. Bb5 a5 42. a4 Kd6 43. Rh6 Nxf3+ 44. Kd3 Nd2 45. Kxc2 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.1"]
[Board "3"]
[White "Adhiban, Baskaran"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2659"]
[BlackElo "2752"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "India"]
[BlackTeam "Russia"]
[WhiteFideId "5018471"]
[BlackFideId "14109603"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8. O-O
a6 9. a4 c5 10. d5 exd5 11. Nxd5 Nxd5 12. Qxd5 Nf6 13. Qxc4 Be6 14. Qc2 h6 15.
Rfd1 Qb6 16. Nd2 Rad8 17. Nc4 Qc6 18. Ne5 Qb6 19. Nc4 Qc6 20. Ne5 Qb6 21. Nc4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.1"]
[Board "4"]
[White "Girya, Olga"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2469"]
[BlackElo "2515"]
[ECO "A54"]
[Opening "Old Indian"]
[Variation "Ukrainian variation, 4.Nf3"]
[WhiteTeam "Russia"]
[BlackTeam "India"]
[WhiteFideId "4195752"]
[BlackFideId "5015197"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 g6 6. e4 Bg7 7. Be2 O-O 8. O-O
Re8 9. f3 Nc6 10. Be3 Nh5 11. Qd2 Nf4 12. Nxc6 Nxe2+ 13. Nxe2 bxc6 14. Bd4 c5
15. Bxg7 Kxg7 16. Nc3 Bb7 17. Rad1 Bc6 18. Rfe1 Rb8 19. e5 Qh4 20. b3 Qd4+ 21.
Qxd4 cxd4 22. Rxd4 dxe5 23. Rd2 a5 24. Nd5 Rb7 25. Re3 a4 26. bxa4 Bxd5 27. Rxd5
Rb4 28. Rexe5 Rxe5 29. Rxe5 Rxc4 30. a5 Ra4 31. Rc5 Rxa2 32. h4 h5 33. Kh2 Kf8
34. Kg3 Ra4 35. Kh3 c6 36. g3 Ke7 37. Rxc6 Rxa5 38. g4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.2"]
[Board "1"]
[White "Nakamura, Hikaru"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2791"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteTeam "USA"]
[BlackTeam "China"]
[WhiteFideId "2016192"]
[BlackFideId "8603677"]
[EventDate "2020.05.05"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb5
dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. Nc3 e6 12. O-O Be7 13. Qg4 O-O 14. Bh6 Qxd4
15. Qg3 Bd6 16. Bxg7 Bxg3 17. Bxd4 Bxh2+ 18. Kxh2 Nxd4 19. Bd3 f5 20. Rae1 Rf6
21. Re3 Rh6+ 22. Kg1 Kf7 23. Ne2 Rd8 24. Rc1 Nxe2+ 25. Bxe2 Rd2 26. Bf3 Rxb2 27.
Ra3 a6 28. Bxb7 Nc4 29. Ra4 Nd2 30. Ba8 Ne4 31. Bxe4 fxe4 32. Rxa6 Rf6 33. Rf1
h5 34. Ra3 Rf5 35. Re3 Rxa2 36. Rxe4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.2"]
[Board "2"]
[White "Wang, Hao"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2835"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteTeam "China"]
[BlackTeam "USA"]
[WhiteFideId "8602883"]
[BlackFideId "2020009"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. O-O e6 5. d3 Bd6 6. Nbd2 Ne7 7. h3 Bh5 8. b3
O-O 9. Bb2 a5 10. a4 c5 11. g4 Bg6 12. Nh4 Nc6 13. Nxg6 hxg6 14. e4 d4 15. f4 g5
16. f5 Bf4 17. Nc4 e5 18. Bc1 Ra6 19. Qe2 Qe7 20. Qf2 Nb4 21. Bxf4 gxf4 22. h4
g5 23. fxg6 fxg6 24. g5 Nb6 25. Bf3 Nxc4 26. bxc4 Rb6 27. Rfb1 Kg7 28. Kg2 Rh8
29. Bg4 Kf8 30. Rb3 Ke8 31. Kf3 Kd8 32. Rh1 Qe8 33. Ra1 Kc7 34. Kg2 Kb8 35. Kf3
Rc6 36. Rbb1 Rc7 37. Rh1 Rch7 38. Rh2 Qc6 39. h5 gxh5 40. Bf5 Rg7 41. g6 Rf8 42.
Rxh5 Rxf5 43. Rxf5 Qxg6 44. Qh2 Nxc2 45. Rh1 Qg4+ 46. Kf2 Nb4 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.2"]
[Board "3"]
[White "Dominguez Perez, Leinier"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2758"]
[BlackElo "2709"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[WhiteTeam "USA"]
[BlackTeam "China"]
[WhiteFideId "3503240"]
[BlackFideId "8603820"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. Nc3 Nxc3 7. bxc3 O-O 8.
O-O Qh4 9. Re1 Nc6 10. Rb1 Nxe5 11. dxe5 Bc5 12. Qf3 b6 13. Be3 Be6 14. Bxc5
bxc5 15. Rb5 c4 16. Bf1 Rab8 17. Reb1 Rb6 18. a4 Rfb8 19. Qe3 Qe7 20. g3 h6 21.
R1b4 c5 22. Rxb6 axb6 23. Rb1 Qa7 24. Ra1 Rd8 25. Bg2 d4 26. cxd4 cxd4 27. Qd2
Qc7 28. a5 bxa5 29. Qxa5 Qxa5 30. Rxa5 d3 31. cxd3 cxd3 32. Bf3 d2 33. Bd1 Rb8
34. Ra1 Rc8 35. Kf1 Bc4+ 36. Kg1 Bd5 37. Ra5 Be4 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.2"]
[Board "4"]
[White "Hou, Yifan"]
[Black "Krush, Irina"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2429"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteTeam "China"]
[BlackTeam "USA"]
[WhiteFideId "8602980"]
[BlackFideId "2012782"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Bxb5 5. cxb5 Nf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. O-O O-O 10. Be3 Nbd7 11. Qe2 Rc8 12. Rfd1 Re8 13. Rac1 e6 14. Nb3
Nb6 15. Na5 d5 16. e5 Nfd7 17. Nxb7 Qh4 18. Nd6 Bxe5 19. g3 Qf6 20. Nxc8 Rxc8
21. f4 Bb8 22. Bxb6 Nxb6 23. Nxd5 exd5 24. Rxc8+ Nxc8 25. Qe8+ Kg7 26. Qxc8 Qb6+
27. Kg2 Qxb5 28. Qc3+ Kg8 29. Rd2 Bd6 30. Qb3 Qa6 31. Qxd5 Be7 32. f5 Bf6 33.
fxg6 hxg6 34. Rf2 Kg7 35. Qf3 Qe6 36. Qxf6+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.3"]
[Board "1"]
[White "Radjabov, Teimour"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2765"]
[BlackElo "2778"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Europe"]
[WhiteFideId "13400924"]
[BlackFideId "623539"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Be2 Nbd7 10. e5 Nd5 11. O-O Bb7 12. Nxd5 cxd5 13. Ne1 Qb6 14. Bh5 Be7 15. f4
O-O-O 16. fxg5 Bxg5 17. Nc2 f5 18. exf6 Nxf6 19. h4 Ne4 20. Be5 Bxh4 21. Qg4 Bg5
22. Rf7 Rhg8 23. Qh3 Rd7 24. Raf1 Be7 25. Rh7 Ng5 26. Qg4 Bd6 27. Bf7 Rgd8 28.
Bxe6 Nxe6 29. Rxd7 Kxd7 30. Rf7+ Be7 31. Ne3 Rf8 32. Rh7 Qa5 33. Nf5 Qe1+ 34.
Kh2 Rxf5 35. Qxf5 Qh4+ 36. Kg1 Qe1+ 37. Kh2 Qh4+ 38. Kg1 Qe1+ 39. Kh2 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.3"]
[Board "2"]
[White "Aronian, Levon"]
[Black "Firouzja, Alireza"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2728"]
[ECO "A13"]
[Opening "English"]
[Variation "Wimpey system"]
[WhiteTeam "Europe"]
[BlackTeam "Rest of the World"]
[WhiteFideId "13300474"]
[BlackFideId "12573981"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. d4
cxd4 9. Nxd4 O-O 10. O-O Nxd4 11. Qxd4 a6 12. Be2 Re8 13. Qd1 Qc7 14. h3 Ne4 15.
Nd2 Nc3 16. Bxc3 Qxc3 17. Rc1 Qf6 18. Bg4 Bxg4 19. Qxg4 Qb2 20. Nf3 Qxa2 21. Qd7
Bf8 22. Qxb7 Rab8 23. Qc6 Qxb3 24. Qxa6 Qb6 25. Qa2 Rbd8 26. Rfd1 Qe6 27. Rc2
Rd7 28. Qa4 Red8 29. Nd4 Qe4 30. Rdc1 g6 31. Qb5 Rd6 32. Rc8 Kg7 33. Qb2 Rxc8
34. Rxc8 Rf6 35. Rd8 Bc5 36. Nf3 Be7 37. Rd7 Qe6 38. Rb7 Bd6 39. Ng5 Qe5 40.
Qxe5 Bxe5 41. Rd7 h6 42. Nf3 Bd6 43. Nd4 Kf8 44. Nb5 Bb4 45. Rxd5 Be1 46. f3 Re6
47. Rd3 Bg3 48. Kf1 Rb6 49. Rd5 Rc6 50. Ke2 Rc1 51. Rd1 Rc2+ 52. Rd2 Rc1 53. Kd3
Be5 54. Ke4 Bf6 55. Nd4 Bxd4 56. exd4 Ke7 57. Ra2 h5 58. Kd5 Rd1 59. Re2+ Kd7
60. Ke5 Ke7 61. f4 Rf1 62. h4 f6+ 63. Kd5+ Kd7 64. g3 Ra1 65. Rb2 Ra5+ 66. Kc4
Kc6 67. d5+ Kc7 68. Re2 Ra4+ 69. Kb5 Ra3 70. Re6 Rxg3 71. Rxf6 Rg1 72. Ra6 Kd7
73. Kc5 Rc1+ 74. Kd4 Rd1+ 75. Ke5 Re1+ 76. Kf6 Rg1 77. Ra7+ Kd6 78. Rg7 Rg4 79.
Rxg6 Rxf4+ 80. Kg5+ Ke5 81. d6 Rd4 82. Kxh5 Kf5 83. Kh6 Rxh4+ 84. Kg7 Ra4 85.
Rh6 Kg5 86. Re6 Kf5 87. Kf7 Rh4 88. Re1 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.3"]
[Board "3"]
[White "Amin, Bassem"]
[Black "Giri, Anish"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2686"]
[BlackElo "2764"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Europe"]
[WhiteFideId "10601457"]
[BlackFideId "24116068"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. d3 g6 5. Bg2 Bg7 6. O-O O-O 7. Re1 Nc6 8. c3 e5
9. a3 b5 10. h3 Rb8 11. Be3 a5 12. a4 b4 13. Nbd2 h6 14. Rc1 Re8 15. d4 bxc3 16.
bxc3 exd4 17. cxd4 Nb4 18. Nc4 Nxe4 19. dxc5 Na2 20. Nxd6 Nxd6 21. Rc2 Bf5 22.
Rxa2 Nc4 23. Qxd8 Rbxd8 24. c6 Rc8 25. Nd2 Ne5 26. g4 Nd3 27. Rb1 Be6 28. Rc2
Nb4 29. Rc5 Ba2 30. Rf1 Bf8 31. Rxa5 Nxc6 32. Rb5 Ne5 33. Ra1 Bc4 34. Nxc4 Nxc4
35. Bd4 Red8 36. Bf6 Rd6 37. g5 hxg5 38. Bxg5 Na3 39. Rb3 f6 40. Be3 Nc2 41. Rc1
Rc4 42. Bf1 Rc8 43. a5 Rdc6 44. Bb6 Nb4 45. Rxc6 Rxc6 46. a6 Rc1 47. a7 Ra1 48.
Rxb4 Bxb4 49. Kg2 Bd6 50. Bc4+ Kg7 51. Bd5 Bc7 52. Bd4 Be5 53. Bxa1 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "5.3"]
[Board "4"]
[White "Dzagnidze, Nana"]
[Black "Saduakassova, Dinara"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2524"]
[BlackElo "2500"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteTeam "Europe"]
[BlackTeam "Rest of the World"]
[WhiteFideId "13601903"]
[BlackFideId "13700090"]
[EventDate "2020.05.05"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 Nxd5 7. Bg2 cxd4 8.
Nxd4 Nxc3 9. bxc3 Nxd4 10. Qxd4 Qxd4 11. cxd4 Bd6 12. Bf4 Ke7 13. Bxd6+ Kxd6 14.
Kd2 Rb8 15. e4 b6 16. Rhc1 Bb7 17. Rc3 Rhc8 18. Ra3 a5 19. Rb1 Ba6 20. Rab3 Kc7
21. a4 Bc4 22. R3b2 b5 23. axb5 Kb6 24. Ra1 Rc7 25. f4 f6 26. Ke3 e5 27. d5 Rc5
28. Rc2 Bxb5 29. Rxc5 Kxc5 30. Rxa5 Kb6 31. Ra2 Rc8 32. Rb2 Ka5 33. fxe5 fxe5
34. Bf3 g6 35. Bg4 Rc3+ 36. Kf2 h5 37. Be2 Bxe2 38. Kxe2 Rc4 39. Kd3 Rd4+ 40.
Ke3 Rd1 41. Rd2 Re1+ 42. Kf2 Rc1 43. d6 Rc8 44. Rd5+ Kb6 45. Rxe5 Rf8+ 46. Ke3
Kc6 47. Re6 g5 48. e5 Kd5 49. Re7 g4 50. d7 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.1"]
[Board "1"]
[White "Nepomniachtchi, Ian"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2784"]
[BlackElo "2778"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteTeam "Russia"]
[BlackTeam "Europe"]
[WhiteFideId "4168119"]
[BlackFideId "623539"]
[EventDate "2020.05.05"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6 7. Nc3 Nc6 8. Na4
Qa5+ 9. c3 cxd4 10. Nxd4 Nxd4 11. Bxd4 Ne7 12. g4 Bg6 13. Nc5 Qc7 14. h4 h5 15.
gxh5 Bf5 16. Qb3 O-O-O 17. a4 Nc6 18. a5 Nxd4 19. cxd4 Bxc5 20. dxc5 Qxc5 21.
O-O Kb8 22. Rfc1 Qe7 23. a6 b6 24. Rc6 Be4 25. f3 Rxh5 26. fxe4 Rxh4 27. Bf3 Rh3
28. exd5 Qg5+ 29. Kf1 Qf4 30. Ra3 Rh1+ 31. Ke2 Rh2+ 32. Kf1 Rh1+ 33. Ke2 Qxe5+
34. Kd3 Rxd5+ 35. Bxd5 Rh3+ 36. Kc2 Rxb3 37. Rxb3 Qe2+ 38. Kb1 exd5 39. Ra3 d4
40. Rc2 Qb5 41. Rd2 Qf1+ 42. Ka2 Qc4+ 43. Kb1 g5 44. Rf3 g4 45. Rf4 g3 46. Rdxd4
Qe6 47. Rg4 b5 48. Rg8+ Kc7 49. Rdg4 Qxa6 50. Rxg3 Qe6 51. Rc3+ Kb7 52. Rgg3 b4
53. Rce3 Qf5+ 54. Ka2 Qd5+ 55. b3 a5 56. Rd3 Qc6 57. Rgf3 Qc2+ 58. Ka1 f5 59.
Rfe3 Qc1+ 60. Ka2 Qc2+ 61. Ka1 Qc7 62. Kb1 f4 63. Rh3 Qe7 64. Kc2 Qe2+ 65. Kc1
Qe4 66. Kd2 a4 67. bxa4 Kb6 68. Rhf3 Ka5 69. Rf1 Qg2+ 70. Ke1 Qc2 71. Rff3 Kxa4
72. Rd4 Qc1+ 73. Rd1 Qc5 74. Kf1 Qc4+ 75. Kg1 Qg8+ 76. Kf1 Qg4 77. Kf2 Qh4+ 78.
Kg2 Qg5+ 79. Kf2 Qe5 80. Rf1 b3 81. Kg1 Qd4+ 82. Kh2 Qh8+ 83. Kg1 Qg7+ 84. Kh2
Qh7+ 85. Kg1 Qg6+ 86. Kh2 b2 87. Rxf4+ Kb3 88. R4f3+ Ka2 89. R3f2 Qh7+ 90. Kg1
Qd3 91. Kh2 Ka3 92. Rf7 Qd6+ 93. Kg2 Qd5+ 94. R7f3+ Ka2 95. Rf2 Ka1 96. Kg3 Qd6+
97. Kg2 b1=Q 98. Rf1 Qxf1+ 99. Kxf1 Kb2 100. Ke2 Kc2 101. Re3 Qd5 102. Kf2 Qf5+
103. Ke2 Qg4+ 104. Rf3 Qe4+ 105. Kf2 Kd2 106. Ra3 Qd5 107. Rg3 Qe5 108. Kf3 Qf5+
109. Kg2 Ke2 110. Kg1 Qf2+ 111. Kh1 Kf1 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.1"]
[Board "2"]
[White "Aronian, Levon"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2716"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteTeam "Europe"]
[BlackTeam "Russia"]
[WhiteFideId "13300474"]
[BlackFideId "24101605"]
[EventDate "2020.05.05"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 e5 10. b3 exd4 11. Nxd4 Ne5 12. Be2 Qe7 13. Bb2 Ba3 14. Bxa3 Qxa3
15. Rfd1 Re8 16. Rd2 Qe7 17. Rad1 Ng6 18. Qb1 Qe5 19. Qb2 a5 20. Nf3 Qe7 21. h3
b5 22. Bd3 Bb7 23. Ne2 c5 24. Ng3 Bxf3 25. gxf3 Qe6 26. Bf5 Qe7 27. Bd3 Qe6 28.
Bf5 Qe7 29. Bd3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.3"]
[White "Karjakin, Sergey"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2752"]
[BlackElo "2753"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteTeam "Russia"]
[BlackTeam "Europe"]
[WhiteFideId "14109603"]
[BlackFideId "1170546"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. Be3 Nc6 8. f3
Nxd4 9. Bxd4 Bh6 10. Nd5 Nxd5 11. exd5 O-O 12. O-O Qa5 13. c4 e5 14. dxe6 Bxe6
15. Qe1 Qxe1 16. Rfxe1 Rfc8 17. b3 d5 18. cxd5 Bxd5 19. Rad1 Re8 20. Kf2 Bc6 21.
Bf6 Bg7 22. Bxg7 Kxg7 23. Rxe8 Rxe8 24. Rc1 Rd8 25. Ke3 Rd6 26. h4 h6 27. b4 Kf6
28. a3 Ke7 29. Rc3 Re6+ 30. Kd2 Rd6 31. Ke3 Re6+ 32. Kd2 Rd6 33. Ke3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.1"]
[Board "4"]
[White "Muzychuk, Anna"]
[Black "Goryachkina, Aleksandra"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2535"]
[BlackElo "2582"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteTeam "Europe"]
[BlackTeam "Russia"]
[WhiteFideId "14111330"]
[BlackFideId "4147103"]
[EventDate "2020.05.05"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Nc3 Bb4 6. Bd3 Nge7 7. O-O O-O 8.
h3 Bf5 9. Ne2 Bd6 10. c3 Bxd3 11. Qxd3 Ng6 12. Bd2 Qd7 13. Rae1 Rae8 14. Ng3
Bxg3 15. fxg3 a6 16. g4 Rxe1 17. Rxe1 Re8 18. Qf5 Rxe1+ 19. Bxe1 Qd8 20. Ng5 Qe8
21. Bg3 h6 22. Nf3 Nce7 23. Qd3 Qd7 24. Qe2 Nc8 25. g5 hxg5 26. Nxg5 Nf8 27. Nf3
f6 28. Ne1 Nd6 29. Bxd6 Qxd6 30. Nd3 Ne6 31. Qh5 Qd7 32. Qf5 Qd6 33. h4 c6 34.
Kf2 Qe7 35. g3 Qf7 36. Qg4 g6 37. Nf4 Nxf4 38. Qxf4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.2"]
[Board "1"]
[White "Wei, Yi"]
[Black "Firouzja, Alireza"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2728"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteTeam "China"]
[BlackTeam "Rest of the World"]
[WhiteFideId "8603405"]
[BlackFideId "12573981"]
[EventDate "2020.05.05"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Bg4 7. Be2 Nbd7
8. Ne1 e5 9. Bxg4 Nxg4 10. Ke2 f6 11. Nc4 h5 12. Nd3 Nh6 13. Be3 Nf7 14. Rhd1 h4
15. h3 g5 16. a4 b6 17. f3 Be7 18. Bf2 Nd8 19. Ne3 Ne6 20. Nf5 c5 21. a5 b5 22.
a6 Rb8 23. b4 c4 24. Nc5 Ndxc5 25. bxc5 Bxc5 26. Bxc5 Nxc5 27. Rd6 Kf7 28. Rd5
Ne6 29. Rd7+ Kg6 30. Rxa7 b4 31. Rd7 Rb6 32. Rb7 Rxb7 33. axb7 Rb8 34. Nd6 Nd4+
35. Kd1 b3 36. cxb3 cxb3 37. Kc1 Nc6 38. Ra6 Nd8 39. Rb6 Kg7 40. Rxb3 Nf7 41.
Nxf7 Kxf7 42. Kc2 Ke6 43. Kc3 Kd6 44. Kc4 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.2"]
[Board "2"]
[White "Amin, Bassem"]
[Black "Yu, Yangyi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2686"]
[BlackElo "2709"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteTeam "Rest of the World"]
[BlackTeam "China"]
[WhiteFideId "10601457"]
[BlackFideId "8603820"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nbd2 Nf6 7. b3 Be7 8. Bb2
O-O 9. Re1 Bh7 10. e4 a5 11. a3 Na6 12. Qe2 Qc7 13. Ne5 Rad8 14. Rad1 Nc5 15.
Ng4 Ncd7 16. h3 b5 17. Nxf6+ Nxf6 18. d4 b4 19. a4 dxe4 20. Nxe4 Nxe4 21. Bxe4
Bxe4 22. Qxe4 Rd5 23. Rd3 Rfd8 24. Red1 Bf6 25. Bc1 Bg5 26. Bxg5 Rxg5 27. c4
bxc3 28. Rxc3 Rgd5 29. Rdc1 Qb7 30. Rxc6 Qxb3 31. Rc8 Qb6 32. R1c5 Rxc8 33.
Rxc8+ Rd8 34. Qa8 Rxc8 35. Qxc8+ Kh7 36. Qd7 Kg6 37. h4 Qb1+ 38. Kg2 Qe4+ 39.
Kg1 Qd5 40. Qa7 Kf6 41. Qb6 Kf5 42. Qc7 Kg6 43. Qa7 Kf6 44. Qb6 g5 45. hxg5+
hxg5 46. Qc7 Kg6 47. Qc2+ Qf5 48. Qc7 Qb1+ 49. Kg2 Qe4+ 50. Kg1 Qe1+ 51. Kg2 Qb4
52. Qd7 Qc4 53. Qb5 Qd5+ 54. Qxd5 exd5 55. g4 f5 56. f3 f4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.2"]
[Board "3"]
[White "Ju, Wenjun"]
[Black "Muzychuk, Mariya"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2544"]
[ECO "E60"]
[Opening "King's Indian"]
[Variation "3.g3"]
[WhiteTeam "China"]
[BlackTeam "Rest of the World"]
[WhiteFideId "8603006"]
[BlackFideId "14114550"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 Bg7 6. cxd5 Nxd5 7. Nf3 Bg4 8. e3
O-O 9. Nc3 Nb6 10. Qc2 N8d7 11. O-O e5 12. Nxe5 Nxe5 13. dxe5 Bxe5 14. Qe4 Bxc3
15. bxc3 Bf5 16. Qb4 a5 17. Qd4 Re8 18. Ba3 Qxd4 19. cxd4 Nc4 20. Bc5 Nb2 21.
Rfc1 Nd3 22. Rc3 Nxc5 23. Rxc5 a4 24. d5 cxd5 25. Bxd5 Be4 26. Bxe4 Rxe4 27. Rb1
Re7 28. Kf1 h5 29. h4 Kg7 30. Ke2 Ra6 31. Rb4 Rd7 32. Rcc4 a3 33. Ra4 Rb6 34.
Rc2 Rb1 35. Rxa3 Rdd1 36. Rac3 Re1+ 37. Kf3 Rb6 38. Rc7 Ra1 39. Rd7 Ra6 40. Rdd2
Ra4 41. Rb2 b5 42. e4 Re1 43. Re2 Rxe2 44. Rxe2 Ra3+ 45. Kf4 Kf6 46. Rc2 Ke6 47.
f3 Kf6 48. e5+ Ke6 49. Rc6+ Ke7 50. Rb6 Rxa2 51. Rxb5 Kf8 52. e6 Ra6 53. Rb8+
Ke7 54. exf7 Kxf7 55. Kg5 Ra5+ 56. Kh6 Ra3 57. Rb7+ Kf8 58. Rg7 Rxf3 59. Rxg6
Rf5 60. Rg5 Rf6+ 61. Kxh5 Kf7 62. Kg4 Ra6 63. Rf5+ Kg6 64. h5+ Kh6 65. Kh4 Ra1
66. Rf6+ Kg7 67. Rb6 Ra5 68. g4 Rc5 69. Rb7+ Kf6 70. g5+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.2"]
[Board "4"]
[White "Radjabov, Teimour"]
[Black "Ding, Liren"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2765"]
[BlackElo "2791"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteTeam "Rest of the World"]
[BlackTeam "China"]
[WhiteFideId "13400924"]
[BlackFideId "8603677"]
[EventDate "2020.05.05"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. e3 h6 5. d3 e6 6. Nbd2 Be7 7. h3 Bh7 8. g4 c5
9. Ne5 Nbd7 10. Nxd7 Qxd7 11. Bg2 d4 12. O-O O-O 13. Nc4 Rad8 14. Qf3 Nd5 15.
exd4 cxd4 16. Bxd4 Nb4 17. Bc3 Nxc2 18. Rad1 Nd4 19. Qe3 Bf6 20. Ne5 Qd6 21.
Bxd4 Qxd4 22. Qxd4 Rxd4 23. Rfe1 Bxe5 24. Rxe5 b6 25. Be4 Rc8 26. Bxh7+ Kxh7 27.
Re4 Rd5 28. Ra4 Rc7 29. Kg2 Kg6 30. Rd2 Rcd7 31. f4 Kf6 32. d4 g5 33. fxg5+ hxg5
34. Kf3 Kg6 35. Rc4 f6 36. a4 R5d6 37. Ke3 f5 38. Rcc2 Rh7 39. Rh2 Rh4 40. Rcg2
Kf6 41. Rf2 Kg6 42. Rfg2 a5 43. Rh1 Rh8 44. Rhh2 Rc6 45. Kd3 Rhc8 46. Rc2 Rxc2
47. Rxc2 Rxc2 48. Kxc2 Kf6 49. Kd3 Ke7 50. Ke3 Kd6 51. Kf2 fxg4 52. hxg4 Kd5 53.
Ke3 e5 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.3"]
[Board "1"]
[White "Nakamura, Hikaru"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2753"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteTeam "USA"]
[BlackTeam "India"]
[WhiteFideId "2016192"]
[BlackFideId "5000017"]
[EventDate "2020.05.05"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6
Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Be7 12. Be2 f5 13. Nf3 Nb6 14. O-O a5 15.
Bd3 Bd6 16. g3 Ke7 17. Ne2 Kf6 18. Nf4 a4 19. Rac1 Nd7 20. Rc2 Nf8 21. Ng2 Ne6
22. Nfh4 f4 23. Bxg6 hxg6 24. gxf4 Rag8 25. Kh1 g5 26. fxg5+ Nxg5 27. f3 Ke6 28.
Re2 Kd7 29. e4 Rh5 30. e5 Bc7 31. f4 Ne4 32. f5 Rg4 33. Rf3 Rgxh4 34. Nxh4 Rxh4
35. Rg2 Rh7 36. b3 c5 37. e6+ Ke7 38. dxc5 fxe6 39. fxe6 Kxe6 40. Rg6+ Ke5 41.
c6 bxc6 42. Rxc6 Bd6 43. bxa4 Ra7 44. Rc2 Rxa4 45. h4 Rc4 46. Re2 d4 47. Kg2 Rc7
48. h5 Rh7 49. Rh3 Kd5 50. h6 Nf6 51. a4 Ng4 52. a5 Nxh6 53. Rh5+ Kc4 54. Rc2+
Kd3 55. Rc6 Bf4 56. Rf6 Be3 57. Kf3 Ra7 58. a6 Nf7 59. Rb5 Ng5+ 60. Kg4 Ne4 61.
Rg6 Ra8 62. Ra5 Ke2 63. Ra2+ Nd2 64. a7 d3 65. Re6 Kf2 66. Rd6 Rxa7 67. Rxa7
Bxa7 68. Rxd3 Be3 69. Rxe3 Kxe3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.3"]
[Board "2"]
[White "Vidit, Santosh Gujrathi"]
[Black "Caruana, Fabiano"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2835"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Larsen system"]
[WhiteTeam "India"]
[BlackTeam "USA"]
[WhiteFideId "5029465"]
[BlackFideId "2020009"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c6 7. O-O Bf5 8. b3 Ne4
9. Bb2 Nxc3 10. Bxc3 Be4 11. e3 Nd7 12. Qe2 c5 13. Rac1 Qc7 14. Rfd1 a5 15. Bh3
b6 16. Ng5 Bb7 17. d5 Bxc3 18. Rxc3 a4 19. e4 axb3 20. axb3 Nf6 21. f4 h6 22.
Nf3 e5 23. dxe6 Nxe4 24. exf7+ Qxf7 25. Re3 Rfe8 26. Re1 Qg7 27. Qd3 Ra1 28.
Rxa1 Qxa1+ 29. Re1 Qg7 30. Nd2 Nf6 31. Re6 Rxe6 32. Bxe6+ Kh7 33. Qxd6 Ne4 34.
Nxe4 Bxe4 35. Qd2 Qf6 36. Qd7+ Qg7 37. Bg4 Bc2 38. Kf2 Bxb3 39. Qxg7+ Kxg7 40.
Be2 Kf6 41. Ke3 Ba4 42. h4 h5 43. g4 hxg4 44. Bxg4 Be8 45. Ke4 Bc6+ 46. Ke3 b5
47. cxb5 Bxb5 48. h5 gxh5 49. Bxh5 c4 50. Kd4 Kf5 51. Be2 Kxf4 52. Bxc4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.3"]
[Board "3"]
[White "So, Wesley"]
[Black "Adhiban, Baskaran"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2770"]
[BlackElo "2659"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteTeam "USA"]
[BlackTeam "India"]
[WhiteFideId "5202213"]
[BlackFideId "5018471"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Bxc6 dxc6 7. d3 Qe7 8.
Nbd2 Bg4 9. Nc4 Nd7 10. h3 Bh5 11. a3 O-O-O 12. b4 Bd4 13. Rb1 Nb6 14. Ne3 Bxe3
15. Bxe3 g5 16. Bxg5 f6 17. Bh4 Rhg8 18. Qe2 Na4 19. Rb3 Rdf8 20. Qe3 Kb8 21.
Kh2 Ka8 22. c4 Nb6 23. Bg3 f5 24. Nxe5 fxe4 25. dxe4 Qe6 26. c5 Nc8 27. Rd3 Ne7
28. Re1 Ka7 29. a4 Be8 30. Rd8 h5 31. h4 Qf6 32. b5 cxb5 33. axb5 Bxb5 34. c6+
b6 35. Nd7 Rxg3 36. Qxg3 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.07"]
[Round "6.3"]
[Board "4"]
[White "Koneru, Humpy"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2586"]
[BlackElo "2429"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteTeam "India"]
[BlackTeam "USA"]
[WhiteFideId "5008123"]
[BlackFideId "2012782"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Qe2 a6 8. Nc3
b5 9. Bd3 cxd4 10. exd4 Be7 11. Bg5 Bb7 12. Bxf6 Bxf6 13. d5 Nb4 14. Bxb5+ Kf8
15. Bc4 Nxd5 16. Ne4 g6 17. Rac1 Kg7 18. Rfd1 Qe7 19. Nxf6 Qxf6 20. Qe5 Rhd8 21.
Kf1 a5 22. Qxf6+ Kxf6 23. Nd2 Nb4 24. f3 Nd3 25. Bxd3 Rxd3 26. Nb3 Rxd1+ 27.
Rxd1 Bd5 28. Rd4 Bxb3 29. axb3 Rb8 30. Rd3 e5 31. Ke2 Ke6 32. Kd1 f5 33. Kc2 e4
34. fxe4 fxe4 35. Rd4 Ke5 36. Ra4 Rb5 37. Kd2 Kf4 38. Ke2 Rxb3 39. g3+ Ke5 40.
Rxa5+ Kd4 41. Ra4+ Ke5 42. Ra5+ Kf6 43. Ra2 Kf5 44. Kf2 h5 45. h3 h4 46. Ra5+
Kf6 47. gxh4 Rxh3 48. b4 Rxh4 49. Ke3 Ke6 50. Rg5 Rh3+ 51. Kxe4 Rh4+ 52. Ke3
Rxb4 53. Rxg6+ Kf5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.1"]
[Board "1"]
[White "Nakamura, Hikaru"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2784"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteTeam "USA"]
[BlackTeam "Russia"]
[WhiteFideId "2016192"]
[BlackFideId "4168119"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Na4 e5 6. dxe5 Bb4+ 7. Bd2 Qe7 8.
Nf3 Nc6 9. a3 Bxd2+ 10. Qxd2 Nb6 11. Nxb6 axb6 12. Qf4 O-O 13. e3 Ra5 14. Be2
Nxe5 15. O-O Bg4 16. Rfd1 Nxf3+ 17. Bxf3 Bxf3 18. Qxf3 c6 19. Rd4 Rd8 20. Rad1
Rxd4 21. Rxd4 Rb5 22. b4 Rf5 23. Qd1 c5 24. Rd7 Qf6 25. f4 cxb4 26. axb4 Qc3 27.
Kf2 Rf6 28. Qe1 Qb2+ 29. Rd2 Qe5 30. Rd8+ Kg7 31. Qd2 Qa1 32. h4 Rc6 33. Kg3 Qc3
34. Qd4+ Qxd4 35. Rxd4 h5 36. Kf3 Rc1 37. Rd6 Rc6 38. Rd5 Rc4 39. Rb5 Rc6 40. f5
f6 41. fxg6 Kxg6 42. e4 Re6 43. g3 Rc6 44. Ke3 Rc3+ 45. Kf4 Rc6 46. g4 hxg4 47.
Kxg4 Re6 48. Kf3 Rc6 49. Kf4 Re6 50. h5+ Kh6 51. Rd5 Rc6 52. Kf5 Rc4 53. b5 Rb4
54. Kxf6 Rxe4 55. Re5 Rc4 56. Ke7 Kh7 57. Re6 Rc5 58. Rxb6 Rxh5 59. Rxb7 Kg6 60.
Rb8 Kf5 61. Kd6 Ke4 62. b6 Kd4 63. Rd8 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.1"]
[Board "2"]
[White "Artemiev, Vladislav"]
[Black "Caruana, Fabiano"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2835"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[WhiteTeam "Russia"]
[BlackTeam "USA"]
[WhiteFideId "24101605"]
[BlackFideId "2020009"]
[EventDate "2020.05.05"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 Bf5 5. e3 e6 6. Nbd2 Bd6 7. Nxe4 Bxe4 8.
Bd3 Bxf4 9. exf4 Bxf3 10. Qxf3 g6 11. h4 h5 12. O-O-O Qd6 13. Rhe1 Nc6 14. Bb5
O-O-O 15. Re3 Ne7 16. Ra3 Kb8 17. g3 Rc8 18. Qc3 c6 19. Bd3 Rc7 20. b4 Nc8 21.
Kd2 Qd7 22. Re1 Nd6 23. Rb3 Kc8 24. a4 Kd8 25. a5 b6 26. axb6 axb6 27. Ra3 Ke7
28. Ra6 Rb8 29. Ke2 Nb5 30. Qa1 Kf6 31. Kf1 Kg7 32. Qb2 Ra7 33. Rxa7 Qxa7 34.
Ra1 Qc7 35. Kg1 Nd6 36. Qc3 Rd8 37. Ra6 Qb7 38. Qe1 Kg8 39. Qe5 Nc4 40. Bxc4
dxc4 41. Ra1 Ra8 42. Rxa8+ Qxa8 43. Qd6 Qa4 44. Qb8+ Kg7 45. Qe5+ Kg8 46. Qb8+
Kg7 47. Qe5+ Kg8 48. Qb8+ 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.1"]
[Board "3"]
[White "So, Wesley"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2770"]
[BlackElo "2752"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteTeam "USA"]
[BlackTeam "Russia"]
[WhiteFideId "5202213"]
[BlackFideId "14109603"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Nd7 7. Nc4 f6 8.
O-O O-O 9. c3 Re8 10. d4 exd4 11. cxd4 Bf8 12. Re1 Nb6 13. b3 Be6 14. Qd3 Qd7
15. Bb2 Rad8 16. Rad1 Qf7 17. Na5 Bc8 18. Nc4 Be6 19. Na5 Bc8 20. Nc4 c5 21.
Nxb6 axb6 22. Qe3 cxd4 23. Nxd4 Qg6 24. f3 Qh5 25. Qe2 Bd6 26. g4 Qh3 27. Qg2
Qxg2+ 28. Kxg2 Be5 29. Bc3 c6 30. Ne2 Bc7 31. h4 Kf7 32. h5 b5 33. Ng3 Rxd1 34.
Rxd1 Be6 35. Nf5 Ra8 36. Rd2 Bf4 37. Rc2 g6 38. Ng3 c5 39. Ne2 Bd6 40. hxg6+
hxg6 41. Be1 b4 42. Bg3 Ke7 43. Bxd6+ Kxd6 44. Nf4 Bf7 45. Nd3 b6 46. f4 Ke7 47.
g5 Be6 48. Kf3 Rh8 49. gxf6+ Kxf6 50. Nf2 Rd8 51. Ng4+ Bxg4+ 52. Kxg4 Rd1 53.
e5+ Ke6 54. Rg2 b5 55. Kg5 Rf1 56. Rc2 Rg1+ 57. Kh6 Rg4 58. Rxc5 Rxf4 59. Rxb5
Rg4 60. Ra5 Rg2 61. Kg7 Rg3 62. Kh7 Rg2 63. Kh6 Rg3 64. Ra4 Rg2 65. Ra5 Rg3 66.
Kg7 Rg2 67. Kh7 Rg3 68. Ra4 Rg2 69. Rxb4 Rxa2 70. Re4 Ra5 71. Kxg6 Rxe5 72.
Rxe5+ Kxe5 73. Kh7 Kd4 74. b4 Kc4 75. Kh8 Kxb4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.1"]
[Board "4"]
[White "Goryachkina, Aleksandra"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2582"]
[BlackElo "2429"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteTeam "Russia"]
[BlackTeam "USA"]
[WhiteFideId "4147103"]
[BlackFideId "2012782"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O Nc6 7. a3 a6 8. dxc5
Qxd1 9. Rxd1 Bxc5 10. b4 Be7 11. Bb2 O-O 12. Nbd2 Bd7 13. Be2 Rfd8 14. Ng5 Be8
15. Nge4 Nxe4 16. Nxe4 Rxd1+ 17. Rxd1 Rd8 18. Rxd8 Nxd8 19. Bd4 Bc6 20. Nc5 Bd5
21. Nd7 f6 22. Nb6 Bb3 23. Nc8 Bf8 24. Bb6 Nc6 25. Bf3 Bd5 26. e4 Bb3 27. e5 Bd5
28. Bxd5 exd5 29. e6 g6 30. g4 Kg7 31. f4 f5 32. g5 Be7 33. Kf2 Kf8 34. Ke3 Ke8
35. h4 Bf8 36. Kd3 Be7 37. Ke3 Bf8 38. Kd3 Be7 39. Ke3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.2"]
[Board "1"]
[White "Anand, Viswanathan"]
[Black "Radjabov, Teimour"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2765"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteTeam "India"]
[BlackTeam "Rest of the World"]
[WhiteFideId "5000017"]
[BlackFideId "13400924"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 a5 10. bxa5 Nh5 11. Nd2 Rxa5 12. Nb3 Ra8 13. Bxh5 gxh5 14. Qxh5 b6 15. a4
Ng6 16. a5 Nf4 17. Bxf4 exf4 18. Qf3 bxa5 19. Rxa5 Rxa5 20. Nxa5 Qg5 21. Ne2 Be5
22. h3 Bd7 23. Nb3 Ra8 24. Nbd4 Kh8 25. Rb1 h6 26. Kh1 Kh7 27. Nc6 Bxc6 28. dxc6
Ra2 29. g3 fxg3 30. Qxf7+ Qg7 31. Qf5+ Qg6 32. Nxg3 Qxf5 33. Nxf5 Ra6 34. Ne7
Kg7 35. Rb7 Kf7 36. Rxc7 d5 37. Rd7 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.2"]
[Board "2"]
[White "Firouzja, Alireza"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2726"]
[ECO "C28"]
[Opening "Vienna game"]
[WhiteTeam "Rest of the World"]
[BlackTeam "India"]
[WhiteFideId "12573981"]
[BlackFideId "5029465"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Ne2 d5 6. exd5 Nxd5 7. O-O Be6 8.
Bxd5 Bxd5 9. f4 f6 10. fxe5 Nxe5 11. Nf4 Bxc3 12. bxc3 O-O 13. c4 Bf7 14. Rb1 b6
15. Qe1 Re8 16. Qg3 Qd7 17. h3 Qa4 18. Rb3 Qxa2 19. Ne2 Qa4 20. Rxf6 Qd7 21. Rf2
Ng6 22. Bb2 Qd6 23. Qxd6 cxd6 24. Ng3 Be6 25. Nh5 Ne5 26. Rb5 Bf7 27. Ng3 Bg6
28. Rd5 Rad8 29. Bc3 h6 30. Rf1 Nc6 31. h4 Rf8 32. Re1 Bf7 33. Rb5 Rfe8 34.
Rxe8+ Bxe8 35. Nf5 Rd7 36. Rd5 Ne7 37. Nxe7+ Rxe7 38. Rxd6 Ba4 39. Bb4 Rf7 40.
c3 Rd7 41. c5 bxc5 42. Rxd7 Bxd7 43. Bxc5 a5 44. Kf2 Kf7 45. Ke3 Ke6 46. c4 Bc6
47. g3 Bg2 48. Bf8 Kf7 49. Ba3 Bf1 50. Kd4 g5 51. hxg5 hxg5 52. Kc3 Ke6 53. d4
g4 54. Bc1 a4 55. d5+ Kd6 56. Kd4 Bg2 57. c5+ Kc7 58. Ke5 Bf3 59. Ke6 Bg2 60.
d6+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.2"]
[Board "3"]
[White "Harikrishna, Pentala"]
[Black "Cori, Jorge"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2652"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteTeam "India"]
[BlackTeam "Rest of the World"]
[WhiteFideId "5007003"]
[BlackFideId "3802272"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 Rb8 13. b3 a5 14. g3 O-O 15. Bg2
g6 16. Nxf6+ Qxf6 17. O-O Qe7 18. Qe2 Be6 19. Rad1 f6 20. Rd3 Nd8 21. Rfd1 Nb7
22. h4 Rfd8 23. Qd2 Kg7 24. Ne3 Rd7 25. f4 Rbd8 26. f5 Bg8 27. fxg6 hxg6 28. Ng4
Bh7 29. Rf3 Rf8 30. Qh6+ Kh8 31. Nxe5 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.2"]
[Board "4"]
[White "Muzychuk, Mariya"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2544"]
[BlackElo "2515"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteTeam "Rest of the World"]
[BlackTeam "India"]
[WhiteFideId "14114550"]
[BlackFideId "5015197"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 d5 8. e5 Ne4
9. Nbd2 cxd4 10. cxd4 Qb6 11. Bxc6 Qxc6 12. Qe2 Nxd2 13. Bxd2 Qb6 14. Bg5 f6 15.
exf6 exf6 16. Bf4 Bd7 17. h3 Rfe8 18. Qd2 Rxe1+ 19. Rxe1 Re8 20. Rxe8+ Bxe8 21.
Qc3 Bd7 22. Nd2 Qc6 23. Qxc6 Bxc6 24. Bb8 a6 25. f4 Kf7 26. Kf2 Ke6 27. Ke3 Bf8
28. Nb3 Kd7 29. Ba7 Bd6 30. Nc5+ Bxc5 31. Bxc5 h5 32. h4 Ke6 33. g3 Bb5 34. a3
Kf5 35. Be7 Ke6 36. Bc5 Kf5 37. Be7 Ke6 38. Bc5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.3"]
[Board "1"]
[White "Ding, Liren"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2778"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteTeam "China"]
[BlackTeam "Europe"]
[WhiteFideId "8603677"]
[BlackFideId "623539"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 O-O 7. d4 Nbd7 8. Bd3 e5
9. cxd5 cxd5 10. dxe5 Nxe5 11. Be2 Nxf3+ 12. Bxf3 Be5 13. O-O Bf5 14. Qd2 Qe7
15. Nxd5 Nxd5 16. Bxe5 Rfd8 17. Bd4 Be4 18. Bxe4 Qxe4 19. Rac1 Nf4 20. f3 Qd5
21. Rfd1 Ne6 22. Qc2 Qg5 23. f4 Qe7 24. Bb2 h6 25. h3 Rxd1+ 26. Rxd1 Rd8 27.
Rxd8+ Qxd8 28. f5 Ng5 29. Qc3 Qd1+ 30. Kh2 f6 31. Qd4 Qe1 32. Qd5+ Kh7 33. Bd4
h5 34. Bxa7 h4 35. Bb8 Qxe3 36. Qxb7 Qf2 37. Qd5 Qxa2 38. Bf4 Qf2 39. Bd2 Nxh3
40. Qf3 Qxd2 41. Kxh3 Qb4 42. Qe3 Qb5 43. Qf3 Qb4 44. Qe3 Qb5 45. Qf3 Qb4 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.3"]
[Board "2"]
[White "Aronian, Levon"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2732"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteTeam "Europe"]
[BlackTeam "China"]
[WhiteFideId "13300474"]
[BlackFideId "8603405"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. d4 cxd4 7. cxd4 O-O 8. d5
a6 9. Bd3 Nb4 10. Bd2 Nxd3+ 11. Qxd3 d6 12. O-O e6 13. dxe6 Bxe6 14. Re1 Nd7 15.
Nc3 Ne5 16. Nxe5 dxe5 17. Nd5 f5 18. f3 fxe4 19. fxe4 Bxd5 20. exd5 Qd6 21. Qb3
Rfd8 22. Bg5 Rd7 23. Rad1 h6 24. Be3 Rc8 25. Bb6 Kh7 26. a4 Rf8 27. a5 Rdf7 28.
Rc1 Re8 29. Re4 Rf4 30. Qd3 Rf7 31. b4 Rd7 32. h3 h5 33. Rec4 Bh6 34. Rf1 Bf4
35. Re4 Rc8 36. g3 Bh6 37. Bc5 Qxd5 38. Qxd5 Rxd5 39. Rf7+ Kg8 40. Rxb7 Bf8 41.
Bxf8 Rxf8 42. Re2 Rd3 43. Kh2 e4 44. Rb6 Kg7 45. Rxa6 Rff3 46. Re6 Rxg3 47. a6
Rxh3+ 48. Kg1 Ra3 49. b5 Rhb3 50. Rb6 h4 51. Rb7+ Kh6 52. a7 Rg3+ 53. Rg2 Rh3
54. Rg4 Kh5 55. Rxe4 Rag3+ 56. Kf1 Rh1+ 57. Ke2 Rh2+ 58. Kd1 Ra3 59. Rxh4+ Rxh4
60. Rh7+ Kg5 61. Rxh4 Rxa7 62. Rb4 Kf6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.3"]
[Board "3"]
[White "Yu, Yangyi"]
[Black "Duda, Jan-Krzysztof"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2753"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Reshevsky variation"]
[WhiteTeam "China"]
[BlackTeam "Europe"]
[WhiteFideId "8603820"]
[BlackFideId "1170546"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. Ng3 d5 8. Be2 b6
9. O-O Bb7 10. cxd5 exd5 11. b4 Nbd7 12. Qb3 c6 13. f3 a5 14. Rb1 b5 15. e4 Nb6
16. e5 Nfd7 17. f4 Nc4 18. Kh1 Qb6 19. Qd1 Nb8 20. f5 Na6 21. Bxc4 dxc4 22. Qg4
Red8 23. Be3 axb4 24. axb4 Nxb4 25. Rxb4 Ra3 26. Nge4 Rxc3 27. Nxc3 Bxb4 28. Bh6
g6 29. fxg6 hxg6 30. e6 Qxd4 31. Ne4 Qd3 32. exf7+ Kh7 33. Ng5+ Kh8 34. Bg7+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "7.3"]
[Board "4"]
[White "Muzychuk, Anna"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2535"]
[BlackElo "2560"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, close variation"]
[WhiteTeam "Europe"]
[BlackTeam "China"]
[WhiteFideId "14111330"]
[BlackFideId "8603006"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. Qe2+
Be6 9. Ng5 Qe7 10. Nxe6 fxe6 11. f4 c5 12. dxc5 Bxc5 13. Nd2 Nc6 14. Nf3 O-O 15.
Bd2 Nb4 16. Bxb4 Bxb4+ 17. c3 Bd6 18. O-O Bxf4 19. Nd4 Bc7 20. Nxe6 Rfe8 21.
Nxc7 Qxc7 22. Qf2 b6 23. Rae1 Rxe1 24. Qxe1 Re8 25. Qh4 Re3 26. Qd4 Qc5 27. Qxc5
bxc5 28. Rd1 Kf7 29. h3 c4 30. Bf1 Re7 31. g4 h6 32. Bg2 Re2 33. Bxd5+ Nxd5 34.
Rxd5 Rxb2 35. Rd7+ Kf6 36. Rxa7 Rc2 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.1"]
[Board "1"]
[White "Nepomniachtchi, Ian"]
[Black "Ding, Liren"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2784"]
[BlackElo "2791"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteTeam "Russia"]
[BlackTeam "China"]
[WhiteFideId "4168119"]
[BlackFideId "8603677"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
e5 9. cxd5 cxd5 10. e4 exd4 11. Nxd5 Nxd5 12. exd5 h6 13. Nxd4 Qh4 14. Nf3 Qh5
15. Bh7+ Kh8 16. Qf5 Qxf5 17. Bxf5 Nf6 18. Bc2 b6 19. Rd1 Bb7 20. Bb3 Rad8 21.
Be3 Be7 22. Re1 Bb4 23. Bd2 Bxd2 24. Nxd2 Bxd5 25. Nc4 Rfe8 26. f3 Kg8 27. Rxe8+
Rxe8 28. Kf2 Rc8 29. Ne3 Bxb3 30. axb3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.1"]
[Board "2"]
[White "Wang, Hao"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2763"]
[BlackElo "2716"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteTeam "China"]
[BlackTeam "Russia"]
[WhiteFideId "8602883"]
[BlackFideId "24101605"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Nb5 Qd8 8. dxc5
Bxc5 9. Qxd8+ Kxd8 10. Bf4 Ne4 11. Be3 Bxe3 12. fxe3 Ke7 13. Nbd4 Bd7 14. Nxc6+
Bxc6 15. Nd4 Bd7 16. Be2 e5 17. Nb3 Rac8 18. Bf3 Nd6 19. O-O-O Be6 20. Bd5 b6
21. Bxe6 Kxe6 22. Rd3 Ne4 23. Rhd1 a5 24. a4 h5 25. Rd7 Rc6 26. Ra7 Nd6 27. Nd2
Rhc8 28. Kc2 R6c7 29. Rxc7 Rxc7 30. Kd3 f5 31. Ke2 g5 32. h3 h4 33. e4 fxe4 34.
Rf1 g4 35. hxg4 Rg7 36. Rh1 Rxg4 37. Rh2 e3 38. Nf1 Rxa4 39. Nxe3 Rf4 40. Kd3
Rf2 41. c4 Rf4 42. b3 Rd4+ 43. Kc2 a4 44. Rh3 axb3+ 45. Kxb3 Rd3+ 46. Kb4 e4 47.
Nd5 Rxh3 48. gxh3 Ke5 49. Kc3 b5 50. Ne7 bxc4 51. Ng6+ Kd5 52. Nxh4 Nb5+ 53. Kc2
Nd4+ 54. Kc3 Ne2+ 55. Kd2 Nf4 56. Nf5 Kc5 57. h4 Kb4 58. Ke3 c3 59. Nd4 Kc4 60.
Kxe4 Nd5 61. Nc2 Nf6+ 62. Kf5 Nh5 63. Kg4 Nf6+ 64. Kf5 Ng8 65. h5 Kd3 66. Na3 c2
67. Nxc2 Kxc2 68. Kg5 Kd3 69. h6 Nxh6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.1"]
[Board "3"]
[White "Karjakin, Sergey"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2752"]
[BlackElo "2732"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, 8...Be6"]
[WhiteTeam "Russia"]
[BlackTeam "China"]
[WhiteFideId "14109603"]
[BlackFideId "8603405"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5
Be6 9. Be3 Be7 10. c3 O-O 11. Nbd2 Bg4 12. Nxe4 dxe4 13. Qd5 Qxd5 14. Bxd5 exf3
15. Bxc6 fxg2 16. Rfc1 Rab8 17. a4 b4 18. cxb4 Rxb4 19. Bxg2 c5 20. Bxc5 Bxc5
21. Rxc5 Rxb2 22. a5 Rfb8 23. Bf1 Be2 24. Rac1 g6 25. Bxe2 Rxe2 26. Rc8+ Rxc8
27. Rxc8+ Kg7 28. Rc6 Rxe5 29. Rxa6 g5 30. Kg2 h5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.1"]
[Board "4"]
[White "Hou, Yifan"]
[Black "Goryachkina, Aleksandra"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2582"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteTeam "China"]
[BlackTeam "Russia"]
[WhiteFideId "8602980"]
[BlackFideId "4147103"]
[EventDate "2020.05.05"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 dxe4 5. Qxe4 Nf6 6. Qh4 c5 7. dxc5 Bxc3+ 8.
bxc3 Qc7 9. Be3 Nbd7 10. Nf3 Nxc5 11. Qg3 Qxg3 12. hxg3 b6 13. a4 O-O 14. a5 Bb7
15. Ne5 Be4 16. Nd3 Nd5 17. Bxc5 bxc5 18. c4 Nb4 19. Nxb4 cxb4 20. Bd3 Bg6 21.
Ke2 Rfc8 22. Rhb1 f5 23. Rxb4 e5 24. Ke3 Rc5 25. a6 Rd8 26. Rb5 f4+ 27. gxf4
exf4+ 28. Kxf4 Rc6 29. Ke3 Bf7 30. Rb7 Bxc4 31. Rxa7 Bxd3 32. cxd3 Rc3 33. Rb7
Rcxd3+ 34. Ke2 Rd2+ 35. Ke1 Rc2 36. a7 Re8+ 37. Kf1 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.2"]
[Board "1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2778"]
[BlackElo "2753"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteTeam "Europe"]
[BlackTeam "India"]
[WhiteFideId "623539"]
[BlackFideId "5000017"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qb3 Qb6 8. Bxf6
gxf6 9. Kd2 Nd7 10. Bd3 Bg6 11. Nf3 Qxb3 12. axb3 Nb6 13. Nh4 Kd7 14. f4 Bxd3
15. Kxd3 Bb4 16. Rhe1 Nc8 17. e4 dxe4+ 18. Rxe4 Nd6 19. Re2 a5 20. Ne4 Nxe4 21.
Rxe4 Rae8 22. Rxe8 Rxe8 23. Nf5 Kc7 24. Rf1 Kb6 25. Ne3 Rd8 26. Nc2 Rg8 27. Rf2
Kc7 28. Re2 Bd6 29. g3 Rd8 30. Ne3 Bc5 31. Nf5 Rd5 32. Ke4 Bf8 33. g4 Rd8 34.
Kd3 Bd6 35. Re4 Rg8 36. h3 Rd8 37. h4 Rg8 38. Nh6 Rg7 39. g5 fxg5 40. fxg5 f6
41. Nf5 Rg6 42. Ne7 Bxe7 43. Rxe7+ Kd6 44. gxf6 Rxf6 45. Rxb7 Rh6 46. Ra7 Rxh4
47. Rxa5 Rh2 48. Kc3 Rh3+ 49. Kc4 Rh2 50. Rf5 Rc2+ 51. Kb4 Rxb2 52. Rh5 Rc2 53.
Rxh7 Rc1 54. Rh5 Rc2 55. Rc5 Rxc5 56. dxc5+ Kd5 57. Ka5 Kxc5 58. b4+ Kc4 59. Kb6
Kxb4 60. Kxc6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.2"]
[Board "2"]
[White "Vidit, Santosh Gujrathi"]
[Black "Aronian, Levon"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2773"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteTeam "India"]
[BlackTeam "Europe"]
[WhiteFideId "5029465"]
[BlackFideId "13300474"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 c5 8. d5
exd5 9. exd5 O-O 10. Be2 Re8 11. Nf3 Bg4 12. O-O Nbd7 13. d6 Bf8 14. h3 Bh5 15.
Nb5 Rb8 16. Bf4 a6 17. Nc7 Re4 18. Bg3 Bxf3 19. Bxf3 Rd4 20. Qe1 Bxd6 21. Nd5
Bxg3 22. Qxg3 Kh8 23. Rad1 Qf8 24. Rxd4 cxd4 25. b4 Nxd5 26. Bxd5 Nf6 27. Qe5
Nxd5 28. cxd5 f6 29. Qxd4 Rd8 30. Re1 h6 31. Re6 Qf7 32. Qe4 Qc7 33. a4 Kg8 34.
Re7 Qb6+ 35. Kh1 Qd6 36. a5 f5 37. Qe6+ Qxe6 38. dxe6 Rd1+ 39. Kh2 Re1 40. Kg3
Re4 41. Rxb7 Rxe6 42. Kf4 g6 43. Kf3 Kf8 44. Rb6 Re4 45. Rxa6 Rxb4 46. Rxg6 Rb5
47. a6 h5 48. Kf4 Kf7 49. Rc6 h4 50. Kg5 Rb2 51. Kxf5 Rf2+ 52. Kg4 Rxg2+ 53.
Kxh4 Rg1 54. Kh5 Rg3 55. h4 Kg7 56. Rc7+ Kf6 57. a7 Ra3 58. Kg4 Ra4+ 59. Kf3 Kg6
60. Ke3 Kh5 61. Kd3 Ra1 62. Kd4 Kxh4 63. Kc5 Kg5 64. Kb6 Kf6 65. Kb7 Rb1+ 66.
Kc8 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.2"]
[Board "3"]
[White "Duda, Jan-Krzysztof"]
[Black "Harikrishna, Pentala"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2719"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[WhiteTeam "Europe"]
[BlackTeam "India"]
[WhiteFideId "1170546"]
[BlackFideId "5007003"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. Ng3
Bg6 9. h4 h5 10. Bd3 Bxd3 11. Qxd3 g6 12. e4 Ngf6 13. e5 Nh7 14. e6 Ndf8 15.
exf7+ Kxf7 16. Be5 Rg8 17. f4 Bxh4 18. f5 Bxg3+ 19. Bxg3 Qg5 20. O-O Nf6 21. Bf4
Qg4 22. Nd1 Re8 23. Ne3 Rxe3 24. Bxe3 gxf5 25. Qc2 Ne6 26. Rxf5 Nxd4 27. Bxd4
Qxd4+ 28. Qf2 Qxf2+ 29. Rxf2 Ke6 30. Raf1 Rg6 31. Re1+ Kd6 32. Rf5 d4 33. Ra5 a6
34. Rd1 Rg4 35. Rf5 Ke6 36. Rdf1 Rg6 37. R5f4 Ke5 38. Rf5+ Ke6 39. R5f4 Ke5 40.
a4 Nd5 41. Rf5+ Ke4 42. Rxh5 Ne3 43. Rf2 d3 44. Rh4+ Rg4 45. Rh7 b5 46. Rh6 Nc4
47. Rxc6 Ke3 48. axb5 axb5 49. Re6+ Kd4 50. Re8 d2 51. Rd8+ Kc5 52. b3 Na5 53.
Rf3 Rb4 54. Rxd2 Nxb3 55. Rc2+ Rc4 56. Rf5+ Kd6 57. Ra2 Nd4 58. Ra6+ Rc6 59.
Rf6+ Kd5 60. Rfxc6 Nxc6 61. Rb6 Kc5 62. Rb7 b4 63. Kf2 Na5 64. Rb8 Nc6 65. Rb7
Na5 66. Ra7 Nc6 67. Ra1 b3 68. Rc1+ Kb5 69. Ke3 Ne7 70. Kd2 Nd5 71. Rc8 Nf4 72.
g4 Ne6 73. Kc3 Nc5 74. Kb2 Kb4 75. g5 Nd3+ 76. Kb1 Ne5 77. Re8 Nf3 78. g6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.2"]
[Board "4"]
[White "Koneru, Humpy"]
[Black "Muzychuk, Anna"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2586"]
[BlackElo "2535"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteTeam "India"]
[BlackTeam "Europe"]
[WhiteFideId "5008123"]
[BlackFideId "14111330"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Bxf3 8.
gxf3 Qd7 9. Bb5 Nc6 10. Na4 Bb4+ 11. Kf1 Bd6 12. Bd2 O-O 13. Rc1 Rfc8 14. Kg2
Qe7 15. Bxc6 bxc6 16. Qd3 e5 17. dxe5 Qxe5 18. Bc3 Qg5+ 19. Kf1 Qh4 20. b3 Nd7
21. Qf5 Qe7 22. Rg1 g6 23. h4 Be5 24. h5 Re8 25. Bxe5 Nxe5 26. Rg3 Qh4 27. Qh3
Qxh3+ 28. Rxh3 Rac8 29. Nc5 Re7 30. hxg6 hxg6 31. Kg2 Kg7 32. f4 Nd7 33. Rhh1
Kf6 34. Kf3 Nxc5 35. Rxc5 Ke6 36. Rhc1 Kd6 37. b4 Rb7 38. a3 Rcc7 39. f5 gxf5
40. Kf4 a6 41. Kxf5 Rb5 42. Kf6 Rb8 43. Ra5 Ra7 44. Rac5 Rc7 45. Rh1 Rg8 46. Rh6
Rg2 47. Kf5+ Kd7 48. Rc2 Rc8 49. Rf6 Rg7 50. Rc5 Rh7 51. Kf4 Rh4+ 52. Kf3 Rh7
53. Ke2 Rg7 54. Ra5 Ra8 55. Rc5 Rc8 56. Kd3 Rh7 57. Ra5 Ke7 58. Rf4 Ra8 59. a4
Rh6 60. b5 c5 61. bxa6 Rhxa6 62. Rxc5 Rxa4 63. Rc7+ Kd6 64. Rfxf7 Ra2 65. Rfd7+
Ke6 66. Re7+ Kd6 67. Red7+ Ke6 68. Re7+ Kd6 69. Red7+ 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.3"]
[Board "1"]
[White "Firouzja, Alireza"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2736"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "Rest of the World"]
[BlackTeam "USA"]
[WhiteFideId "12573981"]
[BlackFideId "2016192"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Bd3
Nxf4 9. exf4 c6 10. O-O b6 11. b4 a5 12. a3 Qc7 13. g3 Ba6 14. Bxa6 Rxa6 15. Qe2
Ra7 16. f5 axb4 17. axb4 Rxa1 18. Rxa1 bxc5 19. bxc5 e5 20. dxe5 Bxc5 21. Na4
Re8 22. Nxc5 Nxc5 23. Qe3 Ne4 24. Ra7 Qb8 25. Qa3 h6 26. Kg2 c5 27. Rd7 Rd8 28.
e6 fxe6 29. fxe6 Re8 30. Rxd5 Rxe6 31. Qd3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.3"]
[Board "2"]
[White "Caruana, Fabiano"]
[Black "Amin, Bassem"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2835"]
[BlackElo "2686"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "Kramer system"]
[WhiteTeam "USA"]
[BlackTeam "Rest of the World"]
[WhiteFideId "2020009"]
[BlackFideId "10601457"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. h3 c6 7. Ng3 e5 8. d5 a5
9. Be2 Na6 10. Be3 cxd5 11. cxd5 Nc5 12. Bxc5 dxc5 13. Nf1 a4 14. Nd2 Bd7 15.
O-O Ne8 16. Qc2 Qc7 17. Rad1 Nd6 18. Nc4 Ra5 19. Nxa5 Qxa5 20. b3 a3 21. Qd2 h5
22. Na4 Qa7 23. Qe3 b6 24. Nc3 Kh7 25. g4 Bh6 26. g5 Bg7 27. f4 exf4 28. Qxf4
Qb8 29. Qg3 Re8 30. Rf6 Bxf6 31. gxf6 b5 32. Bxh5 Nxe4 33. Bxg6+ fxg6 34. Qh4+
Kg8 35. Nxe4 Qe5 36. Qh6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.3"]
[Board "3"]
[White "Cori, Jorge"]
[Black "So, Wesley"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2770"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteTeam "Rest of the World"]
[BlackTeam "USA"]
[WhiteFideId "3802272"]
[BlackFideId "5202213"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 dxc4 7. e3 c5 8. Bxc4
cxd4 9. Nxd4 Bd7 10. O-O O-O 11. Qe2 Nc6 12. Rfd1 Qb6 13. Bg3 Nxd4 14. Rxd4 Rfd8
15. Rad1 Bc6 16. h3 Rxd4 17. Rxd4 Rd8 18. Rxd8+ Qxd8 19. Bb5 Qd7 20. Bxc6 Qxc6
21. Qd3 a6 22. Bh4 b5 23. b3 g5 24. Bg3 Nd7 25. Ne2 Nc5 26. Qd4 Ne4 27. f3 Nxg3
28. Nxg3 Qc1+ 29. Kh2 Qc7 30. f4 Bc5 31. Qc3 gxf4 32. Ne4 fxe3+ 33. g3 Bd6 34.
Qxe3 Qc2+ 35. Kh1 Qb1+ 36. Kg2 Qxa2+ 37. Kf3 Be7 38. Qc3 Qb1 39. Qc8+ Kh7 40.
Qe8 Qd3+ 41. Kf2 Kg7 42. Qxe7 Qxe4 43. b4 Qd4+ 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.08"]
[Round "8.3"]
[Board "4"]
[White "Krush, Irina"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2429"]
[BlackElo "2544"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[WhiteTeam "USA"]
[BlackTeam "Rest of the World"]
[WhiteFideId "2012782"]
[BlackFideId "14114550"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Bd7 12. Rc1 cxd4 13. cxd4 b5 14. Bxb5 Nxd4
15. Bxd7 Nxe2+ 16. Qxe2 Qxd7 17. Rfd1 Qb7 18. Rb1 Qc6 19. Rdc1 Qd7 20. Qb5 Rfd8
21. Qxd7 Rxd7 22. Rd1 Rxd1+ 23. Rxd1 a5 24. Rd7 e6 25. Ra7 Rxa7 26. Bxa7 Kf8 27.
Kf2 Ke7 28. Ke2 Kd6 29. Kd3 Kc6 30. Kc4 Be5 31. h3 h5 32. a4 Bd6 33. Be3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.1"]
[Board "1"]
[White "Radjabov, Teimour"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2765"]
[BlackElo "2716"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "two knights variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Russia"]
[WhiteFideId "13400924"]
[BlackFideId "24101605"]
[EventDate "2020.05.05"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 O-O 8.
O-O Re8 9. h3 Nd7 10. c3 Nf8 11. Qc2 Be6 12. Re1 Qd7 13. Be3 Ng6 14. Bf1 Bd5 15.
Qd1 Nf4 16. Nd2 Qf5 17. Qg4 Be6 18. Qxf5 Bxf5 19. Nc4 Bc7 20. Bxf4 Bxf4 21. Na5
Be6 22. Nxb7 Rab8 23. Nc5 Kf8 24. g3 Bd6 25. b4 Re7 26. Bg2 Rc8 27. a3 f5 28.
Re2 Rcc7 29. Rae1 Bc8 30. Rxe7 Bxe7 31. Nd3 Bd7 32. Re5 Bd8 33. Ra5 Be8 34. Rxf5
f6 35. Rc5 g5 36. Bf3 Re7 37. Bxc6 Bb6 38. Rf5 Bg6 39. Rxf6+ Kg7 40. Rf3 Bc7 41.
Ne5 Bxe5 42. dxe5 Rxe5 43. Re3 Rxe3 44. fxe3 Kf6 45. Kf2 Ke5 46. a4 Bf5 47. h4
gxh4 48. gxh4 Be6 49. a5 Bc4 50. Kg3 Bd3 51. Kg4 Kd6 52. Bf3 Ke5 53. Kg5 Bc4 54.
h5 Bd3 55. Bc6 Bc4 56. Bd7 Bd3 57. b5 Be4 58. b6 axb6 59. axb6 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.1"]
[Board "2"]
[White "Karjakin, Sergey"]
[Black "Firouzja, Alireza"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2752"]
[BlackElo "2728"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteTeam "Russia"]
[BlackTeam "Rest of the World"]
[WhiteFideId "14109603"]
[BlackFideId "12573981"]
[EventDate "2020.05.05"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. Nbd2 c5 7. dxc5 Nec6 8. Nb3
Bg4 9. O-O Nd7 10. Ne1 Bxe2 11. Qxe2 Nxc5 12. Nxc5 Bxc5 13. Nd3 Be7 14. Qg4 Kf8
15. Qh5 Kg8 16. Be3 Rc8 17. Rad1 Qa5 18. a3 Qa4 19. c3 a5 20. Bg5 h6 21. Bxe7
Nxe7 22. h3 Nf5 23. Rfe1 Rc4 24. g3 Qc6 25. Qf3 h5 26. Nf4 g6 27. Rd2 b5 28. Nd3
g5 29. Qg2 Kf8 30. Kh2 Ke7 31. Qh1 Rd8 32. Red1 Re4 33. Qg2 Qc4 34. Kg1 Rg8 35.
Qh1 Rg6 36. Qg2 Nh4 37. Qh1 g4 38. gxh4 gxh3+ 39. Kf1 h2 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.1"]
[Board "3"]
[White "Amin, Bassem"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2686"]
[BlackElo "2726"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Russia"]
[WhiteFideId "10601457"]
[BlackFideId "4158814"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 a6 8. Bb3 Ba7
9. Nbd2 g5 10. Nc4 g4 11. Nfd2 h5 12. Nf1 g3 13. Nxg3 Bg4 14. Qc2 Rg8 15. Ne3
Qd7 16. Ngf5 Bxe3 17. Rxe3 Bxf5 18. exf5 O-O-O 19. Qe2 d5 20. Ba4 d4 21. Rg3 h4
22. Rxg8 Rxg8 23. Qf3 b5 24. Bb3 e4 25. dxe4 Ne5 26. Qf4 Rg4 27. Qh6 Nf3+ 28.
Kh1 Nxe4 29. Be3 dxe3 30. Qxe3 Qd2 31. Qxf3 Rf4 32. Qh5 Nxf2+ 33. Kg1 Qe3 34.
Qh8+ Kb7 35. Bd5+ c6 36. Bxc6+ Kc7 37. h3 Nd1+ 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.1"]
[Board "4"]
[White "Girya, Olga"]
[Black "Muzychuk, Mariya"]
[Result "1-0"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2469"]
[BlackElo "2544"]
[ECO "D30"]
[Opening "QGD Slav"]
[WhiteTeam "Russia"]
[BlackTeam "Rest of the World"]
[WhiteFideId "4195752"]
[BlackFideId "14114550"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Bd3
Qe7 9. Ne5 Bb4 10. O-O Nxe5 11. dxe5 Nd7 12. Nf3 Nc5 13. Bb1 Ne4 14. a3 Ba5 15.
b4 Bc7 16. Bxe4 dxe4 17. Nd2 Rd8 18. Qe2 f5 19. exf6 Qd6 20. Qh5 Qxh2+ 21. Qxh2
Bxh2+ 22. Kxh2 Rxd2 23. Be5 gxf6 24. Bxf6 e5 25. Rfd1 Rd3 26. Bxe5 Be6 27. c5 a5
28. Bd6 Kf7 29. bxa5 Rxa5 30. Rdb1 Rb3 31. a4 Ra7 32. Rxb3 Bxb3 33. a5 Ke6 34.
Bb8 Ra8 35. Rb1 Bc4 36. Rxb7 Rxa5 37. Bd6 Ra2 38. Kg3 h5 39. Rh7 Be2 40. Re7+
Kf5 41. Re5+ Kf6 42. Rxe4 Ra8 43. Rf4+ Ke6 44. Re4+ Kf6 45. f3 Ra2 46. Rh4 Kg6
47. Kf4 Bd1 48. g4 hxg4 49. Rxg4+ Kf7 50. Kg3 Ra3 51. Re4 Kf6 52. Re8 Bc2 53.
Kf4 Ra4+ 54. e4 Bd1 55. Rf8+ Ke6 56. Kg5 Ra3 57. Re8+ Kd7 58. Re7+ Kd8 59. f4
Rg3+ 60. Kf6 Bc2 61. f5 Rg4 62. e5 Rf4 63. Rg7 Rxf5+ 64. Ke6 Kc8 65. Rc7+ Kd8
66. Rb7 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.2"]
[Board "1"]
[White "Nakamura, Hikaru"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2736"]
[BlackElo "2778"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteTeam "USA"]
[BlackTeam "Europe"]
[WhiteFideId "2016192"]
[BlackFideId "623539"]
[EventDate "2020.05.05"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8.
Qa4+ Bd7 9. Qc2 e6 10. Bd3 Bb4 11. Nf3 Nh5 12. Be5 f6 13. Bg3 f5 14. a3 Be7 15.
O-O Rc8 16. Qe2 O-O 17. Rac1 Nxg3 18. hxg3 Bd6 19. Bb5 Nc6 20. Rc2 g5 21. Bxc6
Rxc6 22. Rfc1 g4 23. Ne1 h5 24. Nd3 h4 25. Nf4 Rf7 26. Na2 Rxc2 27. Rxc2 Qf6 28.
Rd2 Rh7 29. Nc3 a6 30. Rd1 Kf7 31. Qc2 Qh6 32. a4 Rh8 33. Nce2 Qf6 34. b3 Rh6
35. Rc1 Qh8 36. Qd2 Rh7 37. Qc2 Rh6 38. Qd2 Rh7 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.2"]
[Board "2"]
[White "Aronian, Levon"]
[Black "Caruana, Fabiano"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2773"]
[BlackElo "2835"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Archangelsk (counterthrust) variation"]
[WhiteTeam "Europe"]
[BlackTeam "USA"]
[WhiteFideId "13300474"]
[BlackFideId "2020009"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3
d6 9. a3 O-O 10. Ne2 Qd7 11. Ng3 Nd8 12. Nf5 Ne6 13. Ng5 Bd8 14. f4 Nxf4 15.
Bxf4 exf4 16. Rxf4 h6 17. Nh3 Kh8 18. Qf3 d5 19. e5 Nh7 20. d4 Bg5 21. Qg4 g6
22. Nxh6 Qxg4 23. Nxg4 Bxf4 24. Nxf4 Bc8 25. Nf2 c6 26. c3 Kg7 27. Bc2 Ng5 28.
Re1 Bd7 29. Re3 Rh8 30. Rg3 Ne6 31. N4d3 Rh4 32. Bd1 c5 33. Nxc5 Nxc5 34. dxc5
Re8 35. Re3 d4 36. cxd4 Rxd4 37. b4 a5 38. bxa5 Ra8 39. Bf3 Rxa5 40. c6 Be6 41.
Ne4 b4 42. axb4 Rxe5 43. Rc3 Bc8 44. Ra3 Rxb4 45. Nd6 Be6 46. c7 Rb1+ 47. Kf2
Rc1 48. Ra7 Rec5 49. h3 Kh6 50. Nxf7+ Bxf7 51. c8=Q Rxc8 52. Rxf7 R8c4 53. Kg3
Rc7 54. Rxc7 Rxc7 55. h4 Kg7 56. Kh3 Kf6 57. g3 Rc3 58. Be4 Re3 59. Bc6 Kf5 60.
Bd7+ Ke5 61. Kg4 Kf6 62. Bc6 Rc3 63. Bb7 Rc4+ 64. Kh3 Ke5 65. Bf3 Kd4 66. Kg2
Ke3 67. Bb7 Rb4 68. Bc6 Rb2+ 69. Kg1 Ke2 70. Be4 Rb4 71. Bxg6 Kf3 72. Kh2 Kf2
73. Kh3 Rb3 74. Kg4 Rxg3+ 75. Kf5 Rh3 76. h5 Rxh5+ 77. Bxh5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.2"]
[Board "3"]
[White "So, Wesley"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2770"]
[BlackElo "2764"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteTeam "USA"]
[BlackTeam "Europe"]
[WhiteFideId "5202213"]
[BlackFideId "24116068"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8.
Rc1 Qa5 9. Qd2 cxd4 10. cxd4 Qxd2+ 11. Kxd2 O-O 12. Nf3 Nc6 13. d5 Rd8 14. Ke1
Na5 15. Bg5 Bd7 16. Bd3 Rdc8 17. Ke2 e6 18. Bd2 exd5 19. exd5 b6 20. Ba6 Re8+
21. Be3 Ba4 22. Rc7 Rad8 23. Rxa7 Rxd5 24. Rc1 Nc6 25. Bc4 Bb5 26. Rc7 Nd4+ 27.
Kf1 Nxf3 28. gxf3 Bxc4+ 29. R1xc4 b5 30. Rc8 Rdd8 31. Rxd8 Rxd8 32. Rb4 Ra8 33.
Rxb5 h5 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.2"]
[Board "4"]
[White "Dzagnidze, Nana"]
[Black "Krush, Irina"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2524"]
[BlackElo "2429"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteTeam "Europe"]
[BlackTeam "USA"]
[WhiteFideId "13601903"]
[BlackFideId "2012782"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8.
Nxd4 Nf6 9. f3 O-O 10. Be3 Nc6 11. O-O a6 12. a4 Qc7 13. b3 Qa5 14. Qd2 Nxd4 15.
Bxd4 Nd7 16. Rfd1 Bxd4+ 17. Qxd4 Nf6 18. Nd5 Nxd5 19. exd5 Qc5 20. Qxc5 dxc5 21.
a5 Rfd8 22. Re1 Rd7 23. Kf2 Kg7 24. g4 g5 25. Kg3 Kf6 26. f4 h6 27. h4 gxh4+ 28.
Kxh4 e6 29. dxe6 fxe6 30. Re5 Rc8 31. Rae1 Rc6 32. Kh5 Rd3 33. Kxh6 Rxb3 34. g5+
Kf7 35. Kh5 Rh3+ 36. Kg4 Rc3 37. Rh1 Rxc4 38. Rh7+ Kg6 39. Re7 Rb4 40. R5xe6+
Rxe6 41. Rxe6+ Kf7 42. Rf6+ Kg7 43. Rd6 Rb5 44. Rd7+ Kf8 45. g6 c4 46. Rc7 Rxa5
47. f5 Ra1 48. f6 Rg1+ 49. Kf5 Rf1+ 50. Ke6 Re1+ 51. Kd5 c3 52. g7+ Kg8 53. Rc8+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.3"]
[Board "1"]
[White "Vidit, Santosh Gujrathi"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2763"]
[ECO "A20"]
[Opening "English opening"]
[WhiteTeam "India"]
[BlackTeam "China"]
[WhiteFideId "5029465"]
[BlackFideId "8602883"]
[EventDate "2020.05.05"]

1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2
Be7 9. Ne3 Na6 10. Qc2 Nb4 11. Qb1 Nbd5 12. Nxe4 Nxe3 13. fxe3 Nxe4 14. Qxe4 Qh5
15. Bf3 Qg6 16. Qxg6 hxg6 17. d3 Bf6 18. Rb1 a5 19. Bd2 Be6 20. a3 g5 21. Bc3 g4
22. Bxf6 gxf6 23. Bg2 Ke7 24. O-O Rh5 25. b4 Rb5 26. Rfc1 axb4 27. Rxb4 Rxb4 28.
axb4 Ra2 29. b5 Rxe2 30. bxc6 bxc6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.3"]
[Board "2"]
[White "Wei, Yi"]
[Black "Harikrishna, Pentala"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2732"]
[BlackElo "2719"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[WhiteTeam "China"]
[BlackTeam "India"]
[WhiteFideId "8603405"]
[BlackFideId "5007003"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. c4 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 Be7 8. d4
O-O 9. O-O Re8 10. Nc3 Bg4 11. dxc5 Bxc5 12. Rc1 Bf8 13. h3 Bh5 14. Re1 Rc8 15.
e3 Qa5 16. g4 Bg6 17. Nh4 d4 18. Nxg6 hxg6 19. Bxc6 Rxc6 20. Qxd4 Bb4 21. Red1
Rd6 22. Qc4 Rc6 23. Qd4 Rd6 24. Qc4 Rc6 25. Qd3 Bxc3 26. Rxc3 Qxa2 27. Rxc6 bxc6
28. Bxf6 gxf6 29. Qc4 Rb8 30. Rd7 Qxb3 31. Qxb3 Rxb3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.3"]
[Board "3"]
[White "Adhiban, Baskaran"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2659"]
[BlackElo "2709"]
[ECO "A32"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteTeam "India"]
[BlackTeam "China"]
[WhiteFideId "5018471"]
[BlackFideId "8603820"]
[EventDate "2020.05.05"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Bb4+ 6. Nc3 O-O 7. Bg2 d5 8.
cxd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. O-O e5 12. Nc2 Nc6 13. Ne3 Be6 14. c4 Rc8
15. Rb1 b6 16. Nd5 Bc5 17. e3 Qd7 18. Bc3 Rfd8 19. Qe2 Bg4 20. Bf3 h5 21. Rbd1
Bxf3 22. Qxf3 Qg4 23. Kg2 f6 24. h3 Qxc4 25. e4 Ne7 26. Ba1 Nxd5 27. exd5 Qxa2
28. Qf5 Rc7 29. g4 h4 30. Kh1 Rf7 31. Rd3 Rxd5 32. Qe6 Qe2 33. Qxd5 Qxf1+ 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "9.3"]
[Board "4"]
[White "Hou, Yifan"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2515"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "chameleon variation"]
[WhiteTeam "China"]
[BlackTeam "India"]
[WhiteFideId "8602980"]
[BlackFideId "5015197"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 Nd4 4. d3 e6 5. Be3 e5 6. Nd5 Ne7 7. Nec3 d6 8. g3
Nxd5 9. Nxd5 Be6 10. c3 Nc6 11. Bg2 Be7 12. O-O O-O 13. f4 exf4 14. Nxf4 Bg5 15.
Kh1 Bxf4 16. Rxf4 Ne5 17. Qh5 Ng6 18. Rf2 Qd7 19. h3 f5 20. exf5 Rxf5 21. Rxf5
Bxf5 22. Rf1 Rf8 23. Kh2 b6 24. Bd5+ Kh8 25. d4 Be6 26. Rxf8+ Nxf8 27. Qf3 Bxd5
28. Qxd5 Qe6 29. Qxe6 Nxe6 30. d5 Nc7 31. c4 b5 32. b3 bxc4 33. bxc4 Kg8 34. Bf4
Ne8 35. Kg2 Kf7 36. Kf3 Ke7 37. g4 Nc7 38. Ke4 Na8 39. Kd3 Nb6 40. Bg5+ Ke8 41.
Kc3 a6 42. Kb3 Kd7 43. a4 Ke8 44. a5 Nd7 45. Kc3 Ne5 46. Bf4 Nf7 47. Kd3 g6 48.
Ke4 Ke7 49. h4 Kd7 50. h5 Ke7 51. hxg6 hxg6 52. Bg3 Kd7 53. Ke3 Ke8 54. Bf4 Kd7
55. Kd3 Ke8 56. Ke4 Kd7 57. Kd3 Ke8 58. Ke4 Kd7 59. Kd3 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.1"]
[Board "1"]
[White "Artemiev, Vladislav"]
[Black "Vidit, Santosh Gujrathi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2716"]
[BlackElo "2726"]
[ECO "D03"]
[Opening "Torre attack (Tartakower variation)"]
[WhiteTeam "Russia"]
[BlackTeam "India"]
[WhiteFideId "24101605"]
[BlackFideId "5029465"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bh4 Qd6 5. Nbd2 Qh6 6. Qc1 g5 7. Nxe4 dxe4 8.
Bxg5 Qh5 9. Ng1 Bg7 10. c3 c5 11. Bd2 Nc6 12. e3 Bg4 13. Ne2 O-O-O 14. b4 cxb4
15. cxb4 Kb8 16. b5 Qxb5 17. Rb1 Qd5 18. Nc3 Qe6 19. Na4 Ka8 20. Rxb7 Qd6 21.
Nc5 Nxd4 22. Rxa7+ Kxa7 23. Qa3+ Kb6 24. Qb4+ Kc6 25. Qb7+ Kxc5 26. Bb4# 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.1"]
[Board "2"]
[White "Harikrishna, Pentala"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2719"]
[BlackElo "2752"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteTeam "India"]
[BlackTeam "Russia"]
[WhiteFideId "5007003"]
[BlackFideId "14109603"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8.
Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Bf4 Rxe1 12. Qxe1 Ne8 13. c3 d5 14. Bd3 g6
15. Nd2 Ng7 16. Nf3 c6 17. Qe2 Bf5 18. Bxf5 Nxf5 19. Re1 Qd7 20. h3 Ng7 21. Be5
Re8 22. Qd3 Bxe5 23. Rxe5 f6 24. Rxe8+ Nxe8 25. Qe2 Nd6 26. Ne1 Kf7 27. Nd3 Qe7
28. Kf1 Qxe2+ 29. Kxe2 h5 30. g4 hxg4 31. hxg4 g5 32. f3 Ke7 33. Kd2 Kf7 34. Ke2
Ke7 35. Kd2 Kf7 36. Ke2 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.1"]
[Board "3"]
[White "Andreikin, Dmitry"]
[Black "Adhiban, Baskaran"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2726"]
[BlackElo "2659"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteTeam "Russia"]
[BlackTeam "India"]
[WhiteFideId "4158814"]
[BlackFideId "5018471"]
[EventDate "2020.05.05"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c3 a5 7. a4 c5 8. Na3 b6
9. Nb5 Na6 10. Bf4 Bb7 11. Qb3 Nh5 12. Be3 Qd7 13. Rfd1 Rfc8 14. Ne1 e6 15. Nc2
c4 16. Qa2 Bc6 17. Nca3 Nc7 18. Nxc7 Rxc7 19. Nb1 b5 20. axb5 Bxb5 21. Nd2 a4
22. Bf3 Rb7 23. Bxh5 gxh5 24. Bf4 Bc6 25. Nb1 f6 26. Na3 e5 27. Bc1 Qe6 28. Nc2
Bf8 29. Nb4 Bxb4 30. cxb4 Rxb4 31. Qa3 Rb3 32. Qc5 Rb5 33. Qa3 Rb3 34. Qc5 Rc8
35. Qa7 Rb7 36. Qa6 Kf7 37. Rxa4 Bxa4 38. Qxb7+ Kg6 39. Re1 exd4 40. Qa7 Bc6 41.
Qxd4 Qe5 42. Be3 Rb8 43. Qc5 Qe6 44. Bd4 h4 45. f3 h3 46. Kf2 Rb5 47. Qf8 Qf7
48. Qd6 Bb7 49. Ra1 Rb3 50. g4 h6 51. Ra5 Kg7 52. Rc5 Kg6 53. Rc7 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.1"]
[Board "4"]
[White "Koneru, Humpy"]
[Black "Girya, Olga"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WGM"]
[WhiteElo "2586"]
[BlackElo "2469"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteTeam "India"]
[BlackTeam "Russia"]
[WhiteFideId "5008123"]
[BlackFideId "4195752"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5
exd5 9. a3 Bxc3+ 10. Qxc3 c4 11. b3 Be6 12. bxc4 dxc4 13. e3 Nd7 14. Be2 O-O 15.
Nd2 b5 16. Bf3 Rab8 17. O-O Rfc8 18. Rfc1 Qd8 19. Rab1 a5 20. e4 f6 21. d5 Bf7
22. Bg4 Rc5 23. Bxd7 Qxd7 24. Qxa5 f5 25. Rxc4 Rxc4 26. Nxc4 fxe4 27. Ne3 Qb7
28. Qd2 Ra8 29. Rb3 Qd7 30. h3 Rd8 31. Rb4 Qa7 32. Qb2 Ra8 33. Rxb5 Qxa3 34.
Qxa3 Rxa3 35. Rb8+ Kh7 36. Rb7 Kg6 37. Rb6+ Kh7 38. Kh2 Rd3 39. Rd6 Rd2 40. Kg3
g6 41. h4 Kg7 42. Rd7 Kf8 43. Ng4 Rxd5 44. Rxd5 Bxd5 45. Nxh6 Ke7 46. Ng4 Ke6
47. Kf4 Bc4 48. Ne3 Bd3 49. Kg5 Kf7 50. Ng4 Bc2 51. Ne5+ Kg7 52. g3 Bb1 53. Nc4
Kf7 54. Nd2 e3 55. fxe3 Bd3 56. Nf3 Bc2 57. Ne5+ Kg7 58. Nc6 Bb1 59. Nd4 Bd3 60.
Kf4 Kf6 61. e4 Bb1 62. e5+ Ke7 63. Kg5 Bd3 64. Nb3 Bb1 65. Nc5 Bc2 66. Kf4 Bb1
67. Ke3 Bf5 68. Kf4 Bb1 69. Nb3 Ke6 70. Nd4+ Kd5 71. Ne2 Ke6 72. Kg5 Kxe5 73.
Nf4 Bc2 74. g4 Bd1 75. Nxg6+ Ke6 76. Nf4+ Kf7 77. Nd3 Kg7 78. Ne5 Ba4 79. h5 Bb5
80. Kf5 Be2 81. Kg5 Bb5 82. Nf3 Bc6 83. Nd4 Ba4 84. Nf5+ Kh7 85. Kh4 Bc2 86. Ne3
Bd3 87. g5 Kg7 88. Nd5 Bc4 89. Nf4 Bb3 90. Kg4 Bc2 91. Kf3 Bd1+ 92. Ke4 Bg4 93.
Ke5 Bd1 94. h6+ Kh7 95. Kf6 Bc2 96. Ne6 Bb1 97. Nf8+ Kg8 98. g6 Kh8 99. Kg5 Kg8
100. Nd7 Ba2 101. Nf6+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.2"]
[Board "1"]
[White "Ding, Liren"]
[Black "Nakamura, Hikaru"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2791"]
[BlackElo "2736"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteTeam "China"]
[BlackTeam "USA"]
[WhiteFideId "8603677"]
[BlackFideId "2016192"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. O-O h6 7. Re1 O-O 8. Nbd2
a5 9. Nf1 Be6 10. Bb5 Bb6 11. Ng3 Ne7 12. h3 Nd7 13. d4 f5 14. dxe5 Nxe5 15. Nd4
Bc8 16. exf5 Nxf5 17. Ngxf5 Bxf5 18. Be3 Bd7 19. f4 Bxd4 20. Bxd4 Bxb5 21. fxe5
Bc6 22. Qg4 dxe5 23. Rxe5 Qd7 24. Qg3 Rae8 25. Rae1 Rxe5 26. Rxe5 a4 27. Re6 Kh7
28. Qd3+ Kg8 29. Rxh6 Qf5 30. Qg3 Qf1+ 31. Kh2 Qf4 32. Rg6 Qxg3+ 33. Kxg3 Rf7
34. Rg5 Kh7 35. b4 a3 36. Ra5 Re7 37. Kf2 Rf7+ 38. Kg3 Re7 39. Rxa3 Re2 40. Ra5
Rxg2+ 41. Kf4 Re2 42. Rh5+ Kg8 43. b5 Re4+ 44. Kf5 g6+ 45. Kxg6 Be8+ 46. Kf5
Bxh5 47. Kxe4 Be2 48. a4 Bd1 49. a5 Be2 50. Be5 Bxb5 51. Bxc7 Kf7 52. Kd5 Ke7
53. Kc5 Be2 54. Kb6 Bf3 55. c4 Kd7 56. c5 Kc8 57. h4 Be2 58. Bf4 Bf3 59. a6 bxa6
60. Kxa6 Kd7 61. Kb6 Kc8 62. c6 Bh5 63. Kc5 Bg4 64. Kd6 Kd8 65. c7+ Ke8 66. h5 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.2"]
[Board "2"]
[White "Caruana, Fabiano"]
[Black "Wang, Hao"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2835"]
[BlackElo "2763"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteTeam "USA"]
[BlackTeam "China"]
[WhiteFideId "2020009"]
[BlackFideId "8602883"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O 8.
Qd2 Nd7 9. O-O-O Nf6 10. Bd3 c5 11. Rhe1 Be6 12. Bf4 d5 13. Ng5 Bg4 14. f3 Bd7
15. c4 d4 16. h4 Re8 17. g4 Bc6 18. Qh2 Qa5 19. a3 Bf8 20. Bd2 Qb6 21. Qf4 Bd7
22. Bxh7+ Kh8 23. Bf5 Bxf5 24. Qxf5 Kg8 25. h5 Qc6 26. Nxf7 Kxf7 27. g5 Qd7 28.
Qg6+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.2"]
[Board "3"]
[White "Yu, Yangyi"]
[Black "So, Wesley"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2770"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteTeam "China"]
[BlackTeam "USA"]
[WhiteFideId "8603820"]
[BlackFideId "5202213"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8.
Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. a4 d5 14. a5 Nd6 15.
Bf4 Bf5 16. Nd2 Bg5 17. Qe3 Bxf4 18. Qxf4 Qd7 19. Nb3 Re8 20. Nc5 Qc8 21. a6 b6
22. Nb7 Ne4 23. Re1 Bd7 24. c4 Nf6 25. Rc1 Bc6 26. c5 Re4 27. Qg3 Bxb7 28. cxb6
Bxa6 29. Rxc7 Qe8 30. Bxa6 Re1+ 31. Bf1 axb6 32. Qd3 g6 33. f3 Qa4 34. Kf2 Rd1
35. Qc3 Kg7 36. Bd3 Rh1 37. b3 Qa2+ 38. Bc2 Qa3 39. Qe3 Qa1 40. Kg3 Re1 41. Qc3
Nh5+ 42. Kf2 Rf1+ 43. Ke3 Qc1+ 44. Qd2 Re1+ 45. Kd3 Nf4+ 46. Kc3 Re3+ 0-1

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.2"]
[Board "4"]
[White "Krush, Irina"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2429"]
[BlackElo "2560"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[WhiteTeam "USA"]
[BlackTeam "China"]
[WhiteFideId "2012782"]
[BlackFideId "8603006"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 c5 7. a3 Bxc3+ 8. bxc3
b6 9. cxd5 exd5 10. O-O Ba6 11. f3 Bxd3 12. Qxd3 Re8 13. Ng3 Nc6 14. Bb2 h5 15.
Rae1 Rc8 16. e4 cxd4 17. cxd4 dxe4 18. fxe4 Ne5 19. Qb3 Nc4 20. d5 Nxb2 21. Qxb2
Qd6 22. e5 Qc5+ 23. Kh1 Nxd5 24. Nxh5 Re6 25. Qe2 Rf8 26. Qg4 Rg6 27. Qf3 Rh6
28. Ng3 Ne7 29. Re4 Qc6 30. Qf2 Qe6 31. Re3 b5 32. Qe2 Qc4 33. Qf2 Qe6 34. Qe2
Qc4 35. Qf2 Qe6 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.3"]
[Board "1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Radjabov, Teimour"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2778"]
[BlackElo "2765"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteTeam "Europe"]
[BlackTeam "Rest of the World"]
[WhiteFideId "623539"]
[BlackFideId "13400924"]
[EventDate "2020.05.05"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 8. O-O
c5 9. dxc5 Nxc5 10. Bxc4 Qxd1 11. Rfxd1 b6 12. Nd4 Bb7 13. Rac1 a6 14. a3 Rac8
15. b4 Ncd7 16. Be2 Rfe8 17. Bg3 Bf8 18. Nb3 e5 19. Bh4 h6 20. Bxf6 Nxf6 21. Na4
Rxc1 22. Rxc1 Bd5 23. Bd1 Rb8 24. Nd2 a5 25. Rb1 axb4 26. axb4 Ne4 27. Nxe4 Bxe4
28. Rb2 b5 29. Nc5 Bxc5 30. bxc5 Bd3 31. Bc2 1/2-1/2

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.3"]
[Board "2"]
[White "Firouzja, Alireza"]
[Black "Aronian, Levon"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2728"]
[BlackElo "2773"]
[ECO "C27"]
[Opening "Vienna game"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Europe"]
[WhiteFideId "12573981"]
[BlackFideId "13300474"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Qxe5 O-O 7. d4 Nc6 8.
Qf4 Na5 9. Bd5 Ne8 10. Bf3 Bb4 11. a3 Bxc3+ 12. bxc3 d5 13. Ne2 c6 14. O-O Nc4
15. Ng3 Qf6 16. Be2 Qxf4 17. Bxf4 Ned6 18. Bd3 Bd7 19. a4 b6 20. f3 Rfe8 21. Kf2
f6 22. h4 Re6 23. Rfb1 g6 24. Ne2 Rae8 25. g4 R6e7 26. Ng3 Be6 27. Rh1 Bf7 28.
g5 fxg5 29. Bxg5 Rd7 30. h5 Nb2 31. Be2 Be6 32. hxg6 hxg6 33. a5 b5 34. Rh6 Kg7
35. Rah1 Bg8 36. Bc1 Nbc4 37. Bd3 Re6 38. Rg1 Rf7 39. Bxg6 Rc7 40. Nh5+ Kf8 41.
Rh8 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.3"]
[Board "3"]
[White "Duda, Jan-Krzysztof"]
[Black "Amin, Bassem"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2753"]
[BlackElo "2686"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteTeam "Europe"]
[BlackTeam "Rest of the World"]
[WhiteFideId "1170546"]
[BlackFideId "10601457"]
[EventDate "2020.05.05"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c4 O-O 8. h3 Nd7
9. Be3 Bf6 10. Nc3 Nd4 11. Nd5 Nc5 12. Bxd4 exd4 13. b4 Nxa4 14. Qxa4 c6 15. Nf4
Bd7 16. Qb3 g6 17. Ne2 Qb6 18. Rfc1 Be6 19. Nf4 Bd7 20. Rab1 Bg7 21. Ne2 Be6 22.
Qb2 Qa7 23. c5 Rad8 24. a4 Rfe8 25. Qa3 Bc8 26. cxd6 Qb8 27. b5 axb5 28. axb5
Qxd6 29. Qxd6 Rxd6 30. bxc6 bxc6 31. Rb6 Bd7 32. Nd2 f5 33. Rb7 Bc8 34. Ra7 Bh6
35. f4 fxe4 36. Nxe4 Rxe4 37. dxe4 d3 38. Ra8 dxe2 39. Rxc8+ Kg7 40. Re1 Bxf4
41. Kf2 h5 42. Kxe2 g5 43. Rd1 Re6 44. Rd7+ Kf6 45. Kd3 h4 46. Rf8+ Kg6 47. Rff7
c5 48. Rg7+ Kf6 49. Rh7 Kg6 50. Rdg7+ Kf6 51. Rh6+ Ke5 52. Rxe6+ Kxe6 53. Rg6+ 1-0

[Event "Online Nations Cup Prelim"]
[Site "chess.com INT"]
[Date "2020.05.09"]
[Round "10.3"]
[Board "4"]
[White "Saduakassova, Dinara"]
[Black "Dzagnidze, Nana"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2500"]
[BlackElo "2524"]
[ECO "B46"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteTeam "Rest of the World"]
[BlackTeam "Europe"]
[WhiteFideId "13700090"]
[BlackFideId "13601903"]
[EventDate "2020.05.05"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be2 Qc7 7. O-O Nf6 8. Be3
Bd6 9. f4 Nxd4 10. Qxd4 e5 11. Qd2 exf4 12. Bxf4 Bxf4 13. Rxf4 d6 14. Rd1 Qc5+
15. Kf1 Be6 16. Qxd6 Qxd6 17. Rxd6 Rc8 18. e5 Nd7 19. Bg4 Bxg4 20. Rxg4 Nxe5 21.
Rb4 Nc4 22. Rd3 b5 23. a4 bxa4 24. Nd5 Ne5 25. Re3 f6 26. Rb7 Rd8 27. Nc7+ Kf7
28. Nxa6+ Kg6 29. Nc5 Rhe8 30. Rg3+ Kf5 31. Nd3 Nxd3 32. Rxd3 g5 33. Rxd8 Rxd8
34. Ke2 h5 35. Rb5+ Ke6 36. Rb4 Ra8 1/2-1/2

