[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.27"]
[Round "1.1"]
[White "Korobov, Anton"]
[Black "Vaishali, Rameshbabu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2481"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "14105730"]
[BlackFideId "5091756"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Bb4 7. Qc2 c5 8. e3
O-O 9. Bd3 Qb6 10. O-O c4 11. Bf5 Qc6 12. a4 Re8 13. Rfc1 h6 14. Bh4 a5 15. Nb5
Nf8 16. b3 c3 17. Bd3 Ne4 18. Ne5 Qb6 19. Bxe4 dxe4 20. Nc4 Qc6 21. Nxc3 Bxc3
22. Qxc3 Be6 23. Qd2 Qa6 24. d5 Bd7 25. Bg3 Ng6 26. Qd4 Rad8 27. Nd6 Re7 28.
Nxe4 Bc6 29. Nd6 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.27"]
[Round "1.2"]
[White "Mishra, Abhimanyu"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2627"]
[BlackElo "2560"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "30920019"]
[BlackFideId "44507356"]
[EventDate "2024.02.27"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6
9. Nxg6 hxg6 10. Bd2 Nbd7 11. Kf2 Be7 12. Qxb6 axb6 13. a4 Bb4 14. Be2 dxc4 15.
Bxc4 e5 16. h4 O-O 17. g4 Rfd8 18. Rhd1 Kf8 19. Bb3 Ne8 20. g5 Ba5 21. Ne4 exd4
22. exd4 Bxd2 23. Rxd2 b5 24. a5 Nb6 25. Rdd1 Nc4 26. Bxc4 bxc4 27. Nc5 Nd6 28.
Ra4 Ra7 29. Rda1 Kg8 30. Re1 Re8 31. Rxe8+ Nxe8 32. Ke3 Nd6 33. d5 cxd5 34. Kd4
Nb5+ 35. Kxd5 c3 36. b4 c2 37. Ra1 b6 38. Nb3 bxa5 39. bxa5 Rc7 40. Rc1 Nc3+ 41.
Kd6 Nb5+ 42. Kd5 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.27"]
[Round "1.3"]
[White "Finek, Vaclav"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2429"]
[BlackElo "2434"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "23718293"]
[BlackFideId "372048"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Bc3
b6 9. cxd5 exd5 10. Bd2 Ne4 11. Bf4 g5 12. Bd2 Bb7 13. Nc3 Nd6 14. Qc1 f6 15. h4
h6 16. Bh3 Kg7 17. Be6 c6 18. Nd1 Rh8 19. Ne3 Nf8 20. Nf5+ Nxf5 21. Bxf5 Bc8 22.
Bd3 Bh3 23. Re1 Rc8 24. e4 Ne6 25. Bc3 Re8 26. Qd1 Qd7 27. exd5 cxd5 28. Nh2 Bd6
29. Qh5 Qf7 30. Qxf7+ Kxf7 31. Be2 gxh4 32. Bh5+ Ke7 33. Bxe8 hxg3 34. fxg3 Rxe8
35. Nf1 Rg8 36. Re3 Kd7 37. Kf2 f5 38. Nd2 f4 39. gxf4 Rg2+ 40. Kf1 Rg3+ 41. Kf2
Rg2+ 42. Kf1 Rh2+ 43. Kg1 Bxf4 44. Rf3 Rg2+ 45. Kh1 Rh2+ 46. Kg1 Rg2+ 47. Kh1
Rh2+ 48. Kg1 Rg2+ 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.27"]
[Round "1.4"]
[White "Rodshtein, Maxim"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2636"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "2806851"]
[BlackFideId "1007998"]
[EventDate "2024.02.27"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. O-O O-O 7. b3 a5 8. Nc3 Ne4
9. Bb2 Bf5 10. e3 Nxc3 11. Bxc3 Be4 12. Bh3 e6 13. Nd2 Bd3 14. Re1 Nd7 15. Rc1
Nf6 16. Bb2 h5 17. Bg2 b5 18. Nf3 Be4 19. Ne5 Bxg2 20. Kxg2 Qb6 21. cxd5 cxd5
22. Rc6 Qb7 23. Qc2 Rfc8 24. Rc1 Rxc6 25. Qxc6 Qxc6 26. Rxc6 b4 27. a4 bxa3 28.
Bxa3 Ne4 29. Nd7 Nd2 30. Nc5 Rb8 31. Ra6 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.27"]
[Round "1.5"]
[White "Santos Latasa, Jaime"]
[Black "Hrbek, Stepan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2612"]
[BlackElo "2426"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "2293307"]
[BlackFideId "393479"]
[EventDate "2024.02.27"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3
Bc5 9. Nbd2 O-O 10. Nb3 Be7 11. Re1 a5 12. a4 Qb6 13. Bd2 Nd7 14. Ng5 Bxg5 15.
Bxg5 Nc5 16. Nxc5 Qxc5 17. Bd2 Ra6 18. f4 Rb6 19. Rb1 f6 20. b3 Nb4 21. Qe2 Re8
22. Be4 Bd7 23. h4 Bc6 24. Qf3 Bxe4 25. Rxe4 Rd6 26. Bxb4 Qxb4 27. Qh5 Re7 28.
Qd1 Rb6 29. Qc2 Qc3 30. Re2 Qxc2 31. Rxc2 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.28"]
[Round "2.1"]
[White "Hrbek, Stepan"]
[Black "Korobov, Anton"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2426"]
[BlackElo "2666"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "393479"]
[BlackFideId "14105730"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 h6 8. h4
Nf6 9. Nxc6 bxc6 10. Qf3 Rb8 11. g5 hxg5 12. hxg5 Rxh1 13. Qxh1 Ng4 14. Bc1 d5
15. f4 Qb6 16. Nd1 Qb4+ 17. c3 Qxe4+ 18. Qxe4 dxe4 19. Bg2 f5 20. gxf6 gxf6 21.
Bxe4 c5 22. b3 f5 23. Bc6+ Bd7 24. Bf3 Bg7 25. Ba3 Rc8 26. Rb1 Bc6 27. Bxc6+
Rxc6 28. Ke2 Bh6 29. Bc1 Nf6 30. c4 Ne4 31. Be3 Kf7 32. Rc1 Bg7 33. Rc2 e5 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.28"]
[Round "2.2"]
[White "Gurel, Ediz"]
[Black "Vaishali, Rameshbabu"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2560"]
[BlackElo "2481"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "44507356"]
[BlackFideId "5091756"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5
a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Rb8 13. Nc2 Bg5 14. h4 Bh6 15. a4
bxa4 16. Ncb4 Nxb4 17. Nxb4 Bd7 18. Qxd6 Rb6 19. Qc5 Bg4 20. Nd5 Rxb2 21. Bxa6
Bd2+ 22. Kf1 f6 23. h5 Kf7 24. Bc4 Be6 25. Nc7 Bxc4+ 26. Qxc4+ Ke7 27. Rxa4 Rb1+
28. Ke2 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.28"]
[Round "2.3"]
[White "Stalmach, Richard"]
[Black "Santos Latasa, Jaime"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2612"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "372048"]
[BlackFideId "2293307"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. a3 Be7 8. b3
cxb3 9. Qxb3 a6 10. a4 bxa4 11. Qxa4+ Bd7 12. Qc2 Bb5 13. Nb3 Nc6 14. O-O O-O
15. Ba3 Rb8 16. Rfc1 Bxa3 17. Rxa3 Qd6 18. Rca1 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5
21. e3 h5 22. Nc5 Rfd8 23. f4 Qe7 24. e4 Rb6 25. e5 Nd5 26. Ne4 Rc6 27. Qf2 Qxa3
28. Rxa3 Rc1+ 29. Bf1 Rxf1+ 30. Qxf1 Bxf1 31. Kxf1 Nb4 32. Ra4 Rb8 33. Nc5 Rb6
34. Ke2 Rc6 35. Ra5 Rb6 36. Ra4 Rc6 37. Ra5 Rb6 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.28"]
[Round "2.4"]
[White "L'Ami, Erwin"]
[Black "Finek, Vaclav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2636"]
[BlackElo "2429"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, close variation"]
[WhiteFideId "1007998"]
[BlackFideId "23718293"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 c5 8. dxc5
Bxc5 9. Qe2+ Be7 10. Bb5+ Nc6 11. Ne5 Bd7 12. Nxd7 Qxd7 13. O-O O-O 14. Nc3 Rfe8
15. Qf3 a6 16. Ba4 Rac8 17. Bg5 b5 18. Bb3 Ne5 19. Qd1 d4 20. Bxf6 Bxf6 21. Nd5
Qf5 22. a4 Nc4 23. Nxf6+ Qxf6 24. axb5 axb5 25. Ra2 Ra8 26. Rxa8 Rxa8 27. Qd3
Rc8 28. Re1 g6 29. h3 Kg7 30. Re4 Nxb2 31. Qxd4 Qxd4 32. Rxd4 Rc7 33. f4 Na4 34.
Kh2 Nc5 35. Rd5 h5 36. h4 f5 37. g3 Nxb3 38. cxb3 Rc2+ 39. Kh3 Rb2 40. Rxb5 Kf7
41. Rb6 Kg7 42. b4 Kf7 43. Rb7+ Kf6 44. b5 Ke6 45. Rb8 Kf6 46. b6 Kg7 47. b7 Kh7
48. Rc8 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.28"]
[Round "2.5"]
[White "Mishra, Abhimanyu"]
[Black "Rodshtein, Maxim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2590"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "30920019"]
[BlackFideId "2806851"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O Nbd7 8. Qc2
O-O 9. Rc1 a5 10. a3 b6 11. cxd5 cxd5 12. Nc3 Ba6 13. Bg5 Qb8 14. e3 Rc8 15. Bf1
Bxf1 16. Kxf1 b5 17. Qd3 b4 18. Nb5 bxa3 19. bxa3 Qb7 20. Nd2 a4 21. Bf4 Ne8 22.
g4 Nb6 23. Rxc8 Rxc8 24. Rb1 Qa6 25. Ke2 Nc4 26. Nxc4 Rxc4 27. g5 g6 28. Kf3 Nd6
29. Nxd6 Bxd6 30. Bxd6 Qxd6 31. Kg2 Qd8 32. h4 h6 33. Rh1 hxg5 34. h5 gxh5 35.
Rxh5 Qf6 36. Qb1 Kg7 37. Rh7+ Kg8 38. Rh5 Kg7 39. Rh7+ Kg8 40. Rh5 Kg7 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.29"]
[Round "3.1"]
[White "Rodshtein, Maxim"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2560"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2806851"]
[BlackFideId "44507356"]
[EventDate "2024.02.27"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bg4 5. Ne5 Bf5 6. cxd5 Qxd5 7. f3 Bxb1 8.
Rxb1 Qxa2 9. Bd2 Nbd7 10. e4 Nxe5 11. dxe5 Nd7 12. Bc3 Nc5 13. Ra1 Qb3 14. Qxb3
Nxb3 15. Ra3 Nc5 16. b4 Ne6 17. b5 Nc7 18. bxc6 bxc6 19. Bc4 e6 20. Ra5 Be7 21.
Ke2 O-O 22. Rha1 Nb5 23. Bxb5 cxb5 24. Rxb5 Rfc8 25. Bd4 a6 26. Rba5 Rc6 27.
R1a2 g6 28. Be3 Kg7 29. f4 h5 30. R5a4 Bd8 31. Bd2 a5 32. Rb2 Rb6 33. Rxb6 Bxb6
34. Be3 Bxe3 35. Kxe3 h4 36. gxh4 Kh6 37. Kf3 Kh5 38. Kg3 Rb8 39. Rxa5 Rb3+ 40.
Kg2 Kg4 41. Ra2 Re3 42. h3+ Rxh3 43. Ra7 Rg3+ 44. Kh2 Re3 45. Rxf7 Re2+ 46. Kg1
Kg3 47. Kf1 Rf2+ 48. Kg1 Re2 49. Kf1 Rf2+ 50. Kg1 Re2 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.29"]
[Round "3.2"]
[White "Finek, Vaclav"]
[Black "Mishra, Abhimanyu"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2429"]
[BlackElo "2627"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "23718293"]
[BlackFideId "30920019"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. Rd1 Nbd7 10. e3 Bg6 11. Qe2 Qb8 12. h3 Re8 13. Nc3 Bb4 14. Bd2 e5 15. a3
Bxc3 16. Bxc3 e4 17. Nh4 Nd5 18. Rdc1 Qd6 19. Rc2 f5 20. Bd2 Qf6 21. Nxg6 hxg6
22. a4 a6 23. Rac1 Re6 24. Qc4 Kh7 25. Qb3 b5 26. Ra1 Rf8 27. axb5 axb5 28. h4
N7b6 29. Bb4 Rf7 30. Bc5 Na4 31. Qa3 Nxc5 32. Qxc5 g5 33. hxg5 Qxg5 34. Ra7 Rxa7
35. Qxa7 Qg4 36. Qa1 Rg6 37. Qf1 Rh6 38. Qe2 Qxe2 39. Rxe2 Nb4 40. Rd2 Rd6 41.
Bf1 Rd8 42. Kg2 g5 43. Rd1 Ra8 44. Be2 Ra2 45. Rd2 g4 46. Kf1 Kg6 47. Kg1 Kf6
48. d5 Nxd5 49. Bxb5 cxb5 50. Rxd5 Rxb2 51. Kf1 Ke6 52. Rc5 b4 53. Rb5 b3 54.
Ke1 Kd6 55. Rxf5 Rc2 56. Kd1 Rc5 57. Rf6+ Kc7 58. Rf7+ Kc6 59. Rf6+ Kb5 60. Rf8
Kb4 61. Re8 b2 62. Rb8+ Rb5 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.29"]
[Round "3.3"]
[White "Santos Latasa, Jaime"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2612"]
[BlackElo "2636"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "2293307"]
[BlackFideId "1007998"]
[EventDate "2024.02.27"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Be2 a5 7. Nbd2 a4 8. Nf1 Ne7
9. Ne3 Bg6 10. h4 h6 11. h5 Bh7 12. O-O Qc7 13. g3 c5 14. Bb5 cxd4 15. cxd4 Qa5
16. Bd3 Bxd3 17. Qxd3 Nc6 18. a3 Qa6 19. Qd1 b5 20. Bd2 Nb6 21. Nc2 Nc4 22. Bc3
Be7 23. Nfe1 O-O 24. Qe2 Kh8 25. Nd3 Rg8 26. Kg2 Raf8 27. Rh1 Qa8 28. Raf1 Re8
29. f3 Qc8 30. g4 Rgf8 31. Rh3 Kg8 32. f4 f5 33. Nf2 Bd8 34. Nd1 Ne7 35. Bb4 Rf7
36. Bxe7 Bxe7 37. gxf5 Rxf5 38. Nce3 Rf7 39. Rhf3 Ref8 40. Qd3 Bd8 41. R1f2 Bh4
42. Rf1 Bd8 43. R1f2 Bh4 44. Rf1 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.29"]
[Round "3.4"]
[White "Korobov, Anton"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2434"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "14105730"]
[BlackFideId "372048"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 8. exd5
Qxd5 9. d4 exd4 10. Bb3 Qd6 11. Re1+ Kf8 12. Bg5 h6 13. Bxf6 gxf6 14. Nbd2 dxc3
15. bxc3 Kg7 16. Ne4 Qxd1 17. Raxd1 Bb6 18. Bd5 Bb7 19. Nh4 Rhe8 20. Nf5+ Kg6
21. Nh4+ Kg7 22. g4 Rad8 23. Nf5+ Kg6 24. Nh4+ Kg7 25. Nf5+ Kg6 26. Nh4+ 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.02.29"]
[Round "3.5"]
[White "Vaishali, Rameshbabu"]
[Black "Hrbek, Stepan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2481"]
[BlackElo "2426"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "5091756"]
[BlackFideId "393479"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Bg4 8. h3
Bh5 9. Nd5 Nxd5 10. Bxd5 Bxf3 11. Qxf3 Nd4 12. Qd1 c6 13. Ba2 Bg5 14. Be3 Bxe3
15. fxe3 Ne6 16. Qg4 Qe7 17. Rf2 g6 18. Raf1 Kg7 19. h4 Rae8 20. h5 f6 21. Qh4
Ng5 22. Kh1 h6 23. hxg6 Kxg6 24. c3 Kg7 25. a5 Rd8 26. b4 Rc8 27. Rf5 Rc7 28.
Bb3 Rcc8 29. Qg4 Rc7 30. d4 Rd7 31. c4 Rdd8 32. c5 exd4 33. exd4 Kh8 34. cxd6
Qxd6 35. Qh5 Kg7 36. R1f4 Qxb4 37. Rh4 Qe1+ 38. Kh2 Qxh4+ 39. Qxh4 Rxd4 40. Qf4
Rb4 41. Qc7+ Nf7 42. Qe7 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.01"]
[Round "4.1"]
[White "L'Ami, Erwin"]
[Black "Korobov, Anton"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2636"]
[BlackElo "2666"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "1007998"]
[BlackFideId "14105730"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Bxf6 Bxf6 8. cxd5
exd5 9. Qa4+ c6 10. g3 O-O 11. Bg2 Na6 12. O-O Nc7 13. Rad1 Ne6 14. Rfe1 Re8 15.
e4 b5 16. Qc2 Qb6 17. e5 Be7 18. Ne2 c5 19. Nf4 c4 20. Re3 a5 21. h4 b4 22. Bh3
Nxf4 23. gxf4 b3 24. Qd2 Qg6+ 25. Kh1 Bc8 26. Rg1 Qh5 27. Bxc8 Rexc8 28. Rg3 Qf5
29. Kg2 Qxf4 30. h5 Ra6 31. Re1 Qf5 32. h6 Rg6 33. Qxa5 c3 34. bxc3 b2 35. Qxd5
Rxg3+ 36. fxg3 Rxc3 37. Qa8+ Rc8 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.01"]
[Round "4.2"]
[White "Gurel, Ediz"]
[Black "Hrbek, Stepan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2560"]
[BlackElo "2426"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange variation, 5.O-O"]
[WhiteFideId "44507356"]
[BlackFideId "393479"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. d4 exd4 7. Bg5 Qd6 8.
Nxd4 Be7 9. Bxe7 Nxe7 10. Nc3 Bd7 11. Nb3 O-O-O 12. Qh5 Ng6 13. Rad1 Qe5 14.
Qxe5 Nxe5 15. Nc5 g5 16. f3 Be6 17. b3 a5 18. Kf2 b6 19. Nd3 Ng6 20. Ke3 c5 21.
Nb2 c6 22. Rxd8+ Rxd8 23. Rd1 Re8 24. g3 f5 25. Kf2 Rf8 26. Rd6 Bd7 27. exf5
Rxf5 28. Nc4 Kc7 29. Ne4 b5 30. Ne3 Re5 31. Rf6 g4 32. Rf7 gxf3 33. Nf6 Re7 34.
Rxh7 Rxh7 35. Nxh7 Ne5 36. Ng5 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.01"]
[Round "4.3"]
[White "Mishra, Abhimanyu"]
[Black "Santos Latasa, Jaime"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2612"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "30920019"]
[BlackFideId "2293307"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 7. Re1 O-O 8. Bg5 h6
9. Bh4 g5 10. Bg3 Ba7 11. Na3 Rb8 12. Bb3 Bg4 13. Nc2 b5 14. Ne3 Bxe3 15. fxe3
a4 16. Bc2 Ne7 17. Rf1 Ng6 18. b4 axb3 19. axb3 Kg7 20. b4 Ra8 21. Qd2 Rxa1 22.
Rxa1 Nh5 23. Bf2 f5 24. exf5 Bxf5 25. Qe1 Qd7 26. Nd2 Qc6 27. Ra3 Nf6 28. e4 Nf4
29. Kh1 Bg6 30. Nb3 Qd7 31. Nd2 d5 32. Nf3 Re8 33. Bg3 dxe4 34. dxe4 Qc6 35. Nd2
Rd8 36. h3 Ra8 37. Rxa8 Qxa8 38. Kh2 Qc6 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.01"]
[Round "4.4"]
[White "Stalmach, Richard"]
[Black "Vaishali, Rameshbabu"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2434"]
[BlackElo "2481"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "372048"]
[BlackFideId "5091756"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Nf3 Nbd7 6. O-O c6 7. a4 a5 8. Qc2 b5
9. Ne5 Nxe5 10. dxe5 Nd5 11. axb5 cxb5 12. Nc3 Qb6 13. Nxd5 exd5 14. Bxd5 Ra7
15. b3 Bc5 16. bxc4 b4 17. Kg2 O-O 18. f4 a4 19. f5 Re8 20. Rf4 b3 21. Qe4 b2
22. e6 f6 23. e7+ Kh8 24. Rh4 bxc1=Q 25. Rxc1 h6 26. Rb1 Qd6 27. Qg4 Raxe7 28.
e4 a3 29. Qg6 Qe5 30. Bf7 Rxf7 31. Qxf7 a2 32. Ra1 Rf8 33. Rxh6+ gxh6 34. Qg6
Qxe4+ 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.01"]
[Round "4.5"]
[White "Rodshtein, Maxim"]
[Black "Finek, Vaclav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2429"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "2806851"]
[BlackFideId "23718293"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. O-O b6
9. Nc3 Bb7 10. Qe2 Qe7 11. Rfe1 c5 12. cxd5 exd5 13. Ba6 Bc6 14. Nb5 Bxb5 15.
Bxb5 Qe6 16. Rad1 Rfd8 17. dxc5 bxc5 18. b4 cxb4 19. Nd4 Qe4 20. f3 Qe5 21. g4
a6 22. Bc6 Rac8 23. Bb7 Rc7 24. Bxa6 Ra8 25. Rd2 Qxh2+ 26. Qxh2 Bxh2+ 27. Rxh2
Rxa6 28. g5 Ne8 29. Nf5 Nf8 30. Rd1 Rxa2 31. Rxd5 Ne6 32. f4 Raa7 33. Rhd2 Kf8
34. Nd4 Ra6 35. Rb5 f6 36. gxf6 Nxd4 37. Rxd4 Nxf6 38. Rdxb4 Re7 39. Bd4 Kf7 40.
Kf2 g6 41. Kf3 Rae6 42. Rb2 Rd7 43. Rb8 Re8 44. R8b6 Nd5 45. Ra6 Re6 46. Ra8 Re8
47. Ra5 Re6 48. Rh2 h5 49. Rb2 Nf6 50. Rb8 Rde7 51. Rc8 Re8 52. Rcc5 R8e7 53.
Rcb5 Ng4 54. f5 gxf5 55. Rxf5+ Nf6 56. Rg5 Re8 57. Raf5 Rh8 58. e4 Rd8 59. Be5
Rd3+ 60. Kf4 h4 61. Rg1 Rd8 62. Ra1 Rde8 63. Ra7+ R8e7 64. Ra8 h3 65. Rh8 h2 66.
Rh7+ Ke8 67. Rxh2 Nxe4 68. Kxe4 Ra6 69. Rh8+ Kd7 70. Rff8 Rae6 71. Rd8+ Kc6 72.
Rd5 Kb6 73. Kd4 Rg6 74. Kc4 Rg4+ 75. Bd4+ Kb7 76. Kb5 Rc7 77. Ka5 Rg2 78. Rd6
Rg5+ 79. Kb4 Rg4 80. Rhd8 Rc6 81. Rd5 Rc1 82. Ka5 Rc8 83. Rb5+ Kc7 84. Bb6+ Kb7
85. Be3+ Kc7 86. Bb6+ Kb7 87. Ba7+ Kc7 88. Rdd5 Rc4 89. Rb1 Rc2 90. Kb5 Rg8 91.
Bb6+ Kc8 92. Bc5 Rg7 93. Re5 Kb7 94. Rf1 Rb2+ 95. Bb4 Rbg2 96. Rff5 Rg1 97. Rd5
R1g6 98. Bc5 Rg3 99. Rf6 R3g6 100. Rxg6 Rxg6 101. Rd7+ Kc8 102. Rf7 Kd8 103. Kc4
Rg5 104. Bd6 Ke8 105. Re7+ Kd8 106. Kd4 Rh5 107. Ra7 Ke8 108. Be5 Rf5 109. Kd5
Rf7 110. Ra6 Rd7+ 111. Bd6 Kf7 112. Ra2 Rb7 113. Rf2+ Kg6 114. Ke6 Rb3 115. Rg2+
Kh5 116. Kf5 Kh4 117. Rh2+ Rh3 118. Rb2 Rd3 119. Be5 Rf3+ 120. Bf4 Ra3 121. Rh2+
Rh3 122. Ra2 Rb3 123. Ke4 Kh3 124. Be5 Kg4 125. Rg2+ Kh3 126. Rg7 Kh4 127. Kf4
Kh3 128. Bd4 Rb4 129. Rd7 Kg2 130. Ke4 Kg3 131. Rd8 Ra4 132. Rg8+ Kh4 133. Ke5
Kh3 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.02"]
[Round "5.1"]
[White "Korobov, Anton"]
[Black "Mishra, Abhimanyu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2666"]
[BlackElo "2627"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "14105730"]
[BlackFideId "30920019"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be4 6. Qb3 Qc7 7. e3 e6 8. Nxe4
Nxe4 9. Bd3 Be7 10. Nf3 Nd7 11. O-O O-O 12. Qc2 f5 13. b3 a5 14. a3 Bd6 15. Bb2
h6 16. g3 Rf7 17. Ne1 Raf8 18. Ng2 Qb8 19. Nf4 Re8 20. f3 Nef6 21. Ng2 Ref8 22.
Bc3 b6 23. b4 axb4 24. axb4 c5 25. bxc5 bxc5 26. Ra6 cxd4 27. Bxd4 Nc5 28. Bxc5
Bxc5 29. cxd5 Rc7 30. Qa2 exd5 31. Bxf5 Re8 32. Kh1 Qb5 33. Rb1 Qc4 34. Be6+ Kh8
35. Qxc4 dxc4 36. Bxc4 Bxe3 37. Bd3 Rc1+ 38. Rxc1 Bxc1 39. Nh4 Bb2 40. Ra7 Rd8
41. Ng6+ Kg8 42. Ne7+ Kh8 43. Bf5 Re8 44. Kg2 Bd4 45. Rb7 Bc5 46. Ng6+ Kg8 47.
f4 Re2+ 48. Kh3 Bg1 49. Rb8+ Re8 50. Rb2 Bc5 51. Kg2 Nd5 52. Bd3 Nf6 53. h4 Ng4
54. h5 Nf6 55. Rb5 Ba3 56. Kf3 Bc1 57. Ne5 Ba3 58. Bg6 Rc8 59. g4 Rf8 60. Nc4
Be7 61. Rb7 Bc5 62. Rc7 Bb4 63. Ne3 Bd6 64. Rc6 Bb8 65. Rc4 Rd8 66. Nf5 Rd3+ 67.
Ke2 Rd8 68. Nd4 Bd6 69. Ne6 Rb8 70. g5 hxg5 71. fxg5 Nd7 72. Rd4 Rb6 73. Be4 Nf8
74. Nd8 Be7 75. Bd5+ Kh7 76. Nf7 g6 77. Re4 Bxg5 78. Nxg5+ Kg7 79. Rf4 gxh5 80.
Rf7+ Kh6 81. Ne4 Ng6 82. Ke3 Ne5 83. Rf5 Ng6 84. Ng3 h4 85. Rh5+ Kg7 86. Nf5+
Kf6 87. Nd4 Rb1 88. Rf5+ Ke7 89. Nc6+ Kd6 90. Be4 Re1+ 91. Kd3 Ke6 92. Nd4+ Ke7
93. Nf3 Rd1+ 94. Ke3 h3 95. Rh5 Nf8 96. Rxh3 Nd7 97. Rh7+ Kd6 98. Rh6+ Ke7 99.
Nd4 Nf6 100. Bf3 Ra1 101. Nf5+ Kf7 102. Kf4 Rf1 103. Ne3 Ra1 104. Kg5 Rg1+ 105.
Kf5 Ng8 106. Rh7+ Kf8 107. Ng4 Ra1 108. Ne5 Ra6 109. Bh5 Ne7+ 110. Kg5 Re6 111.
Rf7+ Kg8 112. Ng4 Nd5 113. Bg6 Kh8 114. Rh7+ Kg8 115. Nh6+ Kf8 116. Nf5 Kg8 117.
Rd7 Nf6 118. Rd8+ Ne8 119. Bxe8 Kh7 120. Rd7+ Kg8 121. Bf7+ Kh8 122. Rd8+ Kh7
123. Bg8+ 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.02"]
[Round "5.2"]
[White "Santos Latasa, Jaime"]
[Black "Rodshtein, Maxim"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2612"]
[BlackElo "2590"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "2293307"]
[BlackFideId "2806851"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. h3
e5 9. Nb3 Be6 10. Be3 Be7 11. Qd2 O-O 12. O-O-O Nbd7 13. g4 b5 14. Kb1 b4 15.
Nd5 Bxd5 16. exd5 Nb6 17. Qxb4 Nfxd5 18. Bxb6 Nxb6 19. Qe4 g6 20. f4 d5 21. Qxe5
Bf6 22. Qe1 Qc7 23. Rh2 Rfe8 24. Re2 Rxe2 25. Qxe2 Qxf4 26. Bg2 a5 27. Rf1 Qe5
28. Qxe5 Bxe5 29. Rd1 a4 30. Nd4 a3 31. b3 Rc8 32. Rd3 Kg7 33. Ne2 Re8 34. Kc1
Bf6 35. Kd1 Re5 36. Nd4 h5 37. Nf3 Re4 38. gxh5 gxh5 39. c3 Rf4 40. Ke2 Re4+ 41.
Kd1 Rf4 42. Nd4 Kg6 43. Ke2 Bh4 44. Bf3 Nd7 45. Nc6 Nb6 46. Nb4 d4 47. cxd4 Be7
48. Nc6 Bd6 49. b4 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.02"]
[Round "5.3"]
[White "Finek, Vaclav"]
[Black "Gurel, Ediz"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2429"]
[BlackElo "2560"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "3.Nf3"]
[WhiteFideId "23718293"]
[BlackFideId "44507356"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 dxc4 6. Qxc4 Bg7 7. e3 O-O 8. Be2
Be6 9. Qc2 Qa5+ 10. Qd2 Qxd2+ 11. Nbxd2 c5 12. dxc5 Nc6 13. Nd4 Nxd4 14. exd4
Nd5 15. Be3 Nb4 16. O-O Nc2 17. Rad1 Nxd4 18. Bc4 Bf5 19. Bd5 Nc6 20. Nc4 Rfd8
21. Bg5 Kf8 22. Rfe1 f6 23. Be3 Rd7 24. Bf3 Rad8 25. Rxd7 Rxd7 26. Rc1 Be6 27.
b3 f5 28. g3 Kf7 29. h4 Bf6 30. Kg2 Kg7 31. Re1 Bf7 32. Bf4 Bd5 33. Bxd5 Rxd5
34. Be3 Bc3 35. Rc1 Bb4 36. Nb2 Ba3 37. Rd1 Rxd1 38. Nxd1 Bb4 39. Nb2 Kf6 40.
Nd3 e5 41. f3 Ke6 42. Kf1 Kd5 43. Ke2 a6 44. Kd1 Ba3 45. g4 fxg4 46. fxg4 Nb4
47. c6 bxc6 48. Nxb4+ Bxb4 49. h5 gxh5 50. gxh5 e4 51. Bc1 Ke5 52. a3 Be7 53.
Kc2 Kf5 54. b4 Bg5 55. Bb2 Kg4 56. a4 Kxh5 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.02"]
[Round "5.4"]
[White "Vaishali, Rameshbabu"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2481"]
[BlackElo "2636"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "5091756"]
[BlackFideId "1007998"]
[EventDate "2024.02.27"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. Qb3 Qc7 7. h3 Bd7 8. Nf3
e6 9. O-O Bd6 10. Re1 Bc6 11. Qc2 Nbd7 12. b3 O-O 13. Ba3 Bxa3 14. Nxa3 Rfc8 15.
Re3 Qa5 16. Qb2 b5 17. b4 Qb6 18. Ne5 a6 19. Nc2 Nf8 20. Rae1 a5 21. bxa5 Qxa5
22. Nb4 Bb7 23. Rf3 Rc7 24. Rxf6 gxf6 25. Ng4 f5 26. Nf6+ Kg7 27. Nh5+ Kh8 28.
Qd2 f6 29. Qh6 Rf7 30. Bxf5 Qc7 31. Bxe6 Re8 32. Nf4 Nxe6 33. Rxe6 Rxe6 34. Nxe6
Qxc3 35. Nd8 Rg7 36. Qxf6 Qe1+ 37. Kh2 Qe7 38. Qxe7 Rxe7 39. f4 Bc8 40. g4 Re4
41. f5 Rxd4 42. Nbc6 Re4 43. Nf7+ Kg7 44. Nd6 Re2+ 45. Kg3 Bd7 46. Kf3 Rxa2 47.
Ne5 Kf6 48. Nxd7+ Ke7 49. Nxb5 Kxd7 50. Kf4 Ra5 51. Nd4 Kd6 52. Nf3 Ra4+ 53. Kg5
Re4 54. Kf6 d4 55. g5 d3 56. h4 Rxh4 57. Nd2 Rf4 58. Nb1 Kd5 59. Nd2 Rf2 60. Nb1
Ke4 61. Nc3+ Kd4 62. Nb5+ Kc4 63. Nd6+ Kd5 64. Nb5 d2 65. Nc3+ Kd4 66. Nd1 Rf1
67. Nb2 Rb1 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.02"]
[Round "5.5"]
[White "Hrbek, Stepan"]
[Black "Stalmach, Richard"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2426"]
[BlackElo "2434"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "393479"]
[BlackFideId "372048"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nge2
Re8 9. Qc2 h6 10. Bf4 a5 11. O-O Na6 12. a3 Nc7 13. h3 Ne6 14. Bxd6 Qxd6 15.
Rad1 h5 16. Rfe1 Bd7 17. Na4 Rad8 18. Qb3 h4 19. Qb6 Nh5 20. Nc5 Ng5 21. Nxd7
Qxd7 22. Nc3 Qc8 23. Be2 Nf6 24. Bf1 Rd6 25. Qxa5 Nh5 26. f4 Nxh3+ 27. gxh3 Rg6+
28. Kf2 Rg3 29. Ke2 Nxf4+ 30. Kd2 Nxh3 31. Bxh3 Qxh3 32. Qc7 Rg2+ 33. Kc1 Rxe3
34. Kb1 Qf5+ 35. Ka1 Qf2 36. Ne2 Kh7 37. Qd8 Rxe2 38. Rxe2 Qxe2 39. Qxh4+ Kg6
40. Rb1 Qf2 41. Qh1 f5 42. Ka2 f4 43. Qh3 Qe2 44. Qd7 f3 45. Qd6+ Kf5 46. Qd7+
Kg5 47. Qxg7+ Kf4 48. Qxb7 f2 49. Rc1 Rg5 50. Qc7+ Kf3 51. Qxc6 Qd2 52. Rh1 Qxd4
53. Rc1 Qd2 54. Rh1 Rg1 55. Rh3+ Kg2 56. Rc3 f1=Q 57. Qg6+ Kh1 58. Qh5+ Qh2 59.
Qxd5+ Qfg2 60. Qb5 Qg8+ 61. Rb3 Qf7 62. Qc6+ Rg2 63. Qc1+ Qg1 64. Qh6+ Rh2 65.
Qc6+ Qg2 66. Qc3 Rh3 67. Qe1+ Kh2 68. Qe5+ Rg3 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.04"]
[Round "6.1"]
[White "Gurel, Ediz"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2560"]
[BlackElo "2434"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "44507356"]
[BlackFideId "372048"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5
Be6 9. Bxf6 Bxf6 10. Qd3 O-O 11. Nd5 Be7 12. Rd1 Bxd5 13. Qxd5 Qc7 14. O-O Nd7
15. c3 b5 16. Qd3 Nb6 17. Rfe1 Rfd8 18. g3 Rac8 19. Bg4 Rb8 20. h4 d5 21. exd5
Rxd5 22. Qe4 Rxd1 23. Rxd1 g6 24. Bf3 Nc4 25. Qe2 Rd8 26. Bd5 Nb6 27. Qf3 Nxd5
28. Rxd5 Rxd5 29. Qxd5 Qd6 30. Qb7 f5 31. Kg2 Bd8 32. Qc8 Kf7 33. Nc5 Qd5+ 34.
Kh2 Be7 35. Nxa6 Qf3 36. Kg1 Qd1+ 37. Kg2 Qd5+ 38. Kg1 Qd1+ 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.04"]
[Round "6.2"]
[White "L'Ami, Erwin"]
[Black "Hrbek, Stepan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2636"]
[BlackElo "2426"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "1007998"]
[BlackFideId "393479"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7 8.
Bg2 d5 9. Ba5 Qd7 10. cxd5 exd5 11. Bc3 O-O 12. Bxf6 Bxf6 13. Nc3 Bxc3+ 14. bxc3
Qc7 15. O-O Qxc3 16. Rc1 Qf6 17. Qxd5 Nc6 18. Qb5 Nd4 19. Nxd4 Qxd4 20. Rfd1 Qb6
21. Qxb6 axb6 22. Bd5 Ra5 23. Rb1 b5 24. Rbc1 Bd7 25. Rc7 Bc6 26. Bb3 g5 27. h4
gxh4 28. gxh4 Kg7 29. Rd4 Raa8 30. f3 h5 31. Rf4 Be8 32. Rxb7 Rc8 33. Rf5 Kg6
34. Rg5+ Kh6 35. Kf2 f6 36. Rgg7 Bg6 37. Rge7 Rc5 38. Rb6 Bc2 39. e4 Bxb3 40.
axb3 Kg6 41. b4 Rc4 42. Rxb5 Rc6 43. Kg3 Kh6 44. Reb7 Rc1 45. Rb8 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.04"]
[Round "6.3"]
[White "Rodshtein, Maxim"]
[Black "Korobov, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2590"]
[BlackElo "2666"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "2806851"]
[BlackFideId "14105730"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Nbd7 9. f3 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Rc8 13. c4 b6 14. O-O g6 15. f4
Bg7 16. Rac1 O-O 17. fxe5 Nxe5 18. h3 Re8 19. Nd4 Bd7 20. Bg5 Qc7 21. Kh1 f5 22.
b4 Kh7 23. Bf4 Qd8 24. Nf3 Nf7 25. Bd3 Bf6 26. Qf2 Kg7 27. Be3 Rb8 28. Nd4 Bh4
29. Qd2 Rxe3 30. Qxe3 Bg5 31. Qf2 Bxc1 32. Rxc1 Qf6 33. Nf3 f4 34. Rf1 g5 35.
Bb1 Re8 36. Qc2 g4 37. Qh7+ Kf8 38. hxg4 Bxg4 39. Qg6 Qxg6 40. Bxg6 Re3 41. Nd4
Ne5 42. Rxf4+ Kg7 43. Bf5 Kh6 44. Bxg4 Re1+ 45. Kh2 Nxg4+ 46. Kg3 Rc1 47. Re4
Kg5 48. Ne6+ Kf6 49. c5 bxc5 50. bxc5 dxc5 51. d6 Rd1 52. Nxc5 Rd5 53. Rf4+ Kg6
54. Nb7 Kg5 55. Rf1 h4+ 56. Kh3 Rd2 57. Nc5 Rd5 58. Ne6+ 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.04"]
[Round "6.4"]
[White "Mishra, Abhimanyu"]
[Black "Vaishali, Rameshbabu"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2627"]
[BlackElo "2481"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "30920019"]
[BlackFideId "5091756"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4
a6 9. Ba4 Nge7 10. Bd6 b5 11. Bb3 Bb7 12. Re1 Nc8 13. e5 Nxd6 14. exd6+ Kf8 15.
h4 Bf6 16. Nbd2 Na5 17. Ne5 Bxe5 18. Rxe5 Qf6 19. Re7 Nxb3 20. Qxb3 Bc6 21. Rae1
Kg7 22. Rxf7+ Qxf7 23. Re7 Qxe7 24. dxe7 Rhe8 25. Qb4 Kf7 26. Qxd4 Rxe7 27. f3
Rae8 28. Nb3 Re5 29. Qf4+ Rf5 30. Qh6 Rh5 31. Qf4+ Rf5 32. Qd2 Rd5 33. Nd4 Re7
34. b4 h5 35. Kf2 Kg7 36. Qc3 Kh7 37. Ne2 Rf5 38. Qd2 Ree5 39. Nf4 g5 40. Nxh5
gxh4 41. Nf4 Rf6 42. Nh3 Ref5 43. Kg1 Rg6 44. Kh2 Rff6 45. Qe1 Rh6 46. Qe5 Kg7
47. Nf2 Rg6 48. Ng4 Rxg4 49. fxg4 Kf7 50. Kh3 Re6 51. Qh5+ Kg7 52. Qg5+ Kf7 53.
Qxh4 Re3+ 54. g3 Re6 55. Qh7+ Ke8 56. Kh4 Kd8 57. Kh5 Kc7 58. Qf7 Be4 59. g5 Kd6
60. g4 Bb1 61. Qf8+ Kc7 62. Qc5+ Kd8 63. Qf8+ Kc7 64. a3 Be4 65. Qg8 Kd6 66. Qc8
Ke7 67. Qb8 Rc6 68. Qg8 d5 69. Qg7+ Ke8 70. Kh4 Rd6 71. Kg3 Bg6 72. Qc7 Re6 73.
Qc8+ Ke7 74. Qb7+ Kf8 75. Qxd5 Bf7 76. Qd4 Kg8 77. Kf4 Kh7 78. Kf5 Kg8 79. Qd7
Rg6 80. Qd8+ Kg7 81. Qc8 Rd6 82. Qb8 Re6 83. Qa7 Kg8 84. Qd4 Rg6 85. Qe4 Kg7 86.
Qb7 Re6 87. Qh1 Rg6 88. Qc1 Re6 89. Qc3+ Kh7 90. Qc8 Rg6 91. Qf8 Be6+ 92. Ke5
Bc4 93. Kf4 Ba2 94. Kg3 Rg7 95. Kh4 Bf7 96. g6+ Bxg6 97. Qd6 Bf7 98. Qxa6 Bc4
99. a4 Be2 100. g5 Bc4 101. a5 Bd3 102. Qc6 Bc4 103. a6 Rg6 104. Qb7+ Rg7 105.
Qe4+ 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.04"]
[Round "6.5"]
[White "Finek, Vaclav"]
[Black "Santos Latasa, Jaime"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2429"]
[BlackElo "2612"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "23718293"]
[BlackFideId "2293307"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Bc3
b6 9. cxd5 exd5 10. Bd2 Bb7 11. Nc3 Re8 12. Bf4 Nf8 13. e3 Ne6 14. Rc1 Bb4 15.
h4 h6 16. Be5 Ne4 17. h5 c5 18. dxc5 bxc5 19. Qb3 Bc6 20. Nxe4 dxe4 21. Rfd1 Qa5
22. Nh4 Ng5 23. Bc3 Ba4 24. Bxb4 Qa6 25. Bf1 Bxb3 26. Bxa6 Bxd1 27. Bxc5 Bxh5
28. Nf5 Re6 29. Bc4 Rf6 30. Ne7+ Kh8 31. b4 Bg4 32. Kg2 Bh3+ 33. Kg1 Nf3+ 34.
Kh1 Nd2 35. Kg1 Nxc4 36. Rxc4 Ra6 37. Rxe4 Be6 38. Rd4 Rxa2 39. g4 Rc2 40. Bd6
Rd8 41. Nf5 Bxf5 42. gxf5 Rc6 43. Be7 Rxd4 44. exd4 Rc3 45. Kg2 f6 46. f3 Kg8
47. Kg3 h5 48. Kf4 a6 49. Bc5 Kf7 50. Bd6 Ke8 51. Kg3 Rc1 52. Kg2 Kd7 53. Bf8
Rc8 54. Bc5 h4 55. Kh2 Rh8 56. Kh3 Rh5 57. Bf8 Ke8 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.05"]
[Round "7.1"]
[White "Santos Latasa, Jaime"]
[Black "Gurel, Ediz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2612"]
[BlackElo "2560"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "2293307"]
[BlackFideId "44507356"]
[EventDate "2024.02.27"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 e6 5. b3 Bd6 6. Bb2 O-O 7. Be2 Qe7 8. d4 b6
9. O-O Bb7 10. Nbd2 Nbd7 11. Ne5 Rac8 12. Bd3 c5 13. Nxd7 Qxd7 14. Qd1 cxd4 15.
Bxd4 e5 16. Bb2 Bb8 17. Qe2 dxc4 18. Bxc4 Qf5 19. Rac1 Rfd8 20. Rfd1 h5 21. Nf3
Rxd1+ 22. Rxd1 g5 23. Ne1 g4 24. Bd3 Qe6 25. Bc4 Qf5 26. Bd3 Qe6 27. Bc4 Qf5 28.
Bd3 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.05"]
[Round "7.2"]
[White "Stalmach, Richard"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2636"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "372048"]
[BlackFideId "1007998"]
[EventDate "2024.02.27"]

1. c4 e6 2. g3 d5 3. Bg2 d4 4. Nf3 c5 5. e3 Nc6 6. d3 Nf6 7. O-O h6 8. exd4 cxd4
9. Bf4 g5 10. Bd2 Nd7 11. Na3 g4 12. Nh4 h5 13. f3 Nde5 14. Qe2 Be7 15. f4 Ng6
16. Nxg6 fxg6 17. Rae1 O-O 18. h3 gxh3 19. Bxh3 e5 20. f5 Bxa3 21. bxa3 Qe8 22.
Bh6 Rxf5 23. Bxf5 Bxf5 24. Rf2 Qf7 25. Ref1 Kh7 26. Bc1 Rf8 27. g4 hxg4 28. Qxg4
Qe6 29. Qh4+ Kg8 30. Rh2 Kf7 31. Qh7+ Ke8 32. Qxb7 Qd7 33. Qa8+ Kf7 34. Rh7+ Ke6
35. Qxf8 Qxh7 36. a4 Qe7 37. Qc8+ Qd7 38. Qg8+ Kd6 39. Ba3+ Kc7 40. Bc5 Qd8 41.
Qh7+ Qd7 42. Qg8 Qd8 43. Qf7+ Qd7 44. Qf8 Qd8 45. Qh6 Qd7 46. Qf8 Qd8 47. Qh6
Kb7 48. Rb1+ Ka6 49. Qh7 Qg5+ 50. Kh1 Qh5+ 51. Qxh5 gxh5 52. Rb3 Na5 53. Rb5
Bxd3 54. Bxa7 Nxc4 55. Bb8 Be4+ 56. Kh2 d3 57. Rb1 d2 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.05"]
[Round "7.3"]
[White "Korobov, Anton"]
[Black "Finek, Vaclav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2429"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "14105730"]
[BlackFideId "23718293"]
[EventDate "2024.02.27"]

1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 a5 7. Be2 Bd6 8. O-O
O-O 9. b3 Re8 10. Bb2 Be6 11. Nbd2 f6 12. Qc2 Qd7 13. Ne4 Rad8 14. Nc5 Bxc5 15.
Qxc5 Qf7 16. Nd2 Nb6 17. Qc2 Rd7 18. Rac1 Red8 19. Rfe1 Kh8 20. Ba1 Ne7 21. Qb1
Nbd5 22. g3 Qg6 23. Kh1 Bg4 24. Bf1 Qh5 25. Rc4 Nb6 26. Rc5 Nc6 27. b4 axb4 28.
axb4 Bf5 29. e4 Bh3 30. Be2 Bg4 31. f3 Be6 32. b5 Ne7 33. Rec1 Qh6 34. Nf1 Na8
35. Bc3 c6 36. Ba5 Re8 37. Bd2 Qh5 38. g4 Qf7 39. Ng3 cxb5 40. Rxb5 Nc6 41. Be3
Nd8 42. Nf5 Nc7 43. Rb6 Bxf5 44. gxf5 Na8 45. Rb2 Nc7 46. Rg1 b5 47. Bd1 Nc6 48.
Rbg2 Qf8 49. Qc1 Nd4 50. Bxd4 exd4 51. Qc6 Rde7 52. Bb3 Rb8 53. Rg3 Qd8 54. Rh3
Qf8 55. Qd6 Rd8 56. Qc6 Rb8 57. Qc5 Rd7 58. Rxh7+ Kxh7 59. Rg3 g5 60. fxg6+ Kg7
61. Qh5 Qh8 62. Qf5 Re7 63. Rh3 Qxh3 64. Qxh3 Rh8 65. Qg3 Ne8 66. f4 Rc7 67. Qg4
Re7 68. e5 fxe5 69. fxe5 Rxe5 70. Qxd4 Kf6 71. Bf7 Ng7 72. Qd6+ Kf5 73. Bd5 Re1+
74. Kg2 Re2+ 75. Kg3 Ne6 76. Bxe6+ Rxe6 77. Qd5+ Kf6 78. Qd4+ Re5 79. g7 Re8 80.
Kf4 Kxg7 81. Qxe5+ 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.05"]
[Round "7.4"]
[White "Hrbek, Stepan"]
[Black "Mishra, Abhimanyu"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2426"]
[BlackElo "2627"]
[ECO "B97"]
[Opening "Sicilian"]
[Variation "Najdorf, Poisoned pawn variation"]
[WhiteFideId "393479"]
[BlackFideId "30920019"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 10. f5 Be7 11. fxe6 Bxe6 12. Nxe6 fxe6 13. Rxb7 Nbd7 14. Bc4 Nc5
15. Rc7 Bd8 16. Bb5+ axb5 17. Nxb5 Ncxe4 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.05"]
[Round "7.5"]
[White "Vaishali, Rameshbabu"]
[Black "Rodshtein, Maxim"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2481"]
[BlackElo "2590"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "5091756"]
[BlackFideId "2806851"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nge2 e6 8.
O-O Nf6 9. a4 Qc7 10. Bg5 Ng4 11. h3 Ne5 12. f4 h6 13. Bh4 Ng6 14. Bg3 Rc8 15.
Kh1 Qc5 16. Qd2 Be7 17. Rad1 Rd8 18. Bf2 Qc7 19. Bd4 O-O 20. f5 Bg5 21. Qd3 Ne5
22. Qg3 Kh7 23. h4 Bf6 24. Nf4 Bc6 25. fxe6 Qe7 26. Ncd5 Bxd5 27. Nxd5 Qxe6 28.
Rf5 Be7 29. Rdf1 Rc8 30. c3 Bd8 31. Nf4 Qc4 32. Nh5 Rg8 33. Bxe5 dxe5 34. Rxf7
Rc7 35. Rf8 Qxe4 36. R1f7 Bxh4 37. Rxc7 Qb1+ 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.06"]
[Round "8.1"]
[White "Gurel, Ediz"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2560"]
[BlackElo "2636"]
[ECO "C69"]
[Opening "Ruy Lopez"]
[Variation "exchange, Gligoric variation"]
[WhiteFideId "44507356"]
[BlackFideId "1007998"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8.
Ne2 Qxd1 9. Rxd1 Be6 10. Nbc3 Ne7 11. Bf4 Rc8 12. Bg3 Nc6 13. Nf4 Bf7 14. Nfd5
Ne5 15. f4 Nc6 16. f5 Ne5 17. Bxe5 fxe5 18. Kf2 h5 19. Ne2 c4 20. Ng1 Bc5+ 21.
Ne3 g6 22. Nf3 gxf5 23. exf5 O-O 24. Ke2 Be8 25. Rd5 Bxe3 26. Kxe3 Rxf5 27. Rxe5
Bg6 28. Kd2 Rcf8 29. Rae1 Kg7 30. Rxf5 Rxf5 31. Re7+ Rf7 32. Rxf7+ Bxf7 33. c3
Kf6 34. Ke3 Kf5 35. Nd4+ Kg4 36. Ne2 Bd5 37. h3+ Kf5 38. Ng3+ Kg5 39. Ne4+ Kh4
40. Kf4 Bxe4 41. Kxe4 Kg3 42. Kf5 b5 43. Kg5 h4 44. a4 bxa4 45. Kh5 a5 46. Kg5
c5 47. Kh5 Kxg2 48. Kxh4 Kf3 49. Kg5 Ke4 50. h4 Kd3 51. h5 Kc2 52. h6 Kxb2 53.
h7 a3 54. h8=Q a2 55. Qh2+ Kb1 56. Qg1+ Kb2 57. Qf2+ 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.06"]
[Round "8.2"]
[White "Mishra, Abhimanyu"]
[Black "Stalmach, Richard"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2627"]
[BlackElo "2434"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "30920019"]
[BlackFideId "372048"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3
Nbd7 9. f4 Qc7 10. f5 Bc4 11. Bxc4 Qxc4 12. Qf3 b5 13. a3 h5 14. Nd2 Qc6 15. O-O
Be7 16. Kh1 Bd8 17. Nd5 Qxc2 18. Rfc1 Qxb2 19. Rab1 Qxa3 20. Ra1 Qb2 21. Rab1
Qa3 22. Ra1 Qb2 23. Rab1 Qa3 24. Ra1 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.06"]
[Round "8.3"]
[White "Santos Latasa, Jaime"]
[Black "Korobov, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2612"]
[BlackElo "2666"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "2293307"]
[BlackFideId "14105730"]
[EventDate "2024.02.27"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. a3 Be7
9. dxc5 Nxc5 10. b4 Nd7 11. Bd3 b5 12. O-O O-O 13. Nd4 Nxd4 14. Bxd4 Nb8 15. Bf2
f5 16. Ne2 Bd7 17. Nd4 Nc6 18. Nxc6 Bxc6 19. Bd4 Rf7 20. g4 g6 21. gxf5 gxf5 22.
Kf2 Rg7 23. Rg1 Rg6 24. Qh5 Be8 25. Ke3 Bf8 26. c3 Rc8 27. Qh3 Rc6 28. Be2 Qc8
29. Kd2 Rc7 30. Bh5 Rxg1 31. Rxg1+ Rg7 32. Rxg7+ Kxg7 33. Be2 Be7 34. Bf2 Qd8
35. Qg3+ Kf8 36. Qe3 Qc7 37. Qh3 Kg8 38. Bh4 Bf8 39. Qg2+ Qg7 40. Qf2 Qc7 41.
Qg1+ Bg6 42. Bg5 Kf7 43. h4 Ke8 44. h5 Bf7 45. a4 bxa4 46. Qa1 Be7 47. Qxa4+ Kf8
48. Bh6+ Kg8 49. Qxa6 Qd8 50. Qa1 1-0

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.06"]
[Round "8.4"]
[White "Finek, Vaclav"]
[Black "Vaishali, Rameshbabu"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2429"]
[BlackElo "2481"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "23718293"]
[BlackFideId "5091756"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O Nbd7 8. Qc2
Ne4 9. Nc3 f5 10. Bf4 g5 11. Be3 h5 12. Nxe4 dxe4 13. Ne5 Nxe5 14. dxe5 Qc7 15.
Rad1 c5 16. Qc3 h4 17. Rd2 h3 18. Bh1 Rg8 19. Rfd1 b6 20. Kf1 Bb7 21. f3 exf3
22. exf3 Rd8 23. Rxd8+ Bxd8 24. Ke2 Be7 25. b3 Kf7 26. Bc1 Bc6 27. Bb2 Rd8 28.
Rxd8 Qxd8 29. Qd3 Qxd3+ 30. Kxd3 Kg6 31. Bc1 Bf8 32. Bxg5 Bxf3 33. Bxf3 Kxg5 34.
Be2 Bg7 35. Bf1 Kg4 36. Be2+ Kg5 37. Bf1 Bxe5 38. Bxh3 Bd4 39. Bg2 e5 40. h3 Bf2
41. g4 Kf4 42. gxf5 Kxf5 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.06"]
[Round "8.5"]
[White "Rodshtein, Maxim"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2590"]
[BlackElo "2426"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "2806851"]
[BlackFideId "393479"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O d6 6. c3 g5 7. Nbd2 Bg7 8. Bb3 a5
9. Nc4 O-O 10. Ne3 Ne7 11. h3 Ng6 12. Nh2 Nf4 13. a4 h5 14. Re1 Bd7 15. Nhf1 Qc8
16. Ng3 Bxh3 17. Ngf5 Bxf5 18. Nxf5 Kh7 19. g3 Ne6 20. Kg2 Bh6 21. Rh1 Ng7 22.
Nxh6 Kxh6 23. d4 Kg6 24. Qd2 Nxe4 25. Qe3 Qg4 26. Bc2 d5 27. Qe1 Qe6 28. f3 f5
29. fxe4 fxe4 30. Qe3 Rf5 31. Bd2 exd4 32. cxd4 Raf8 33. Raf1 Qf6 34. Rxf5 Nxf5
35. Qe2 h4 36. Rf1 Ne3+ 37. Bxe3 Qxf1+ 38. Qxf1 h3+ 39. Kxh3 Rxf1 40. Kg4 c6 41.
b3 b6 42. Bxg5 Rh1 43. Be3 Kf6 44. Bd2 Rf1 45. Be3 Ke6 46. Kh3 Re1 47. Bf4 c5
48. dxc5 bxc5 49. Kg4 d4 50. b4 cxb4 51. Bb3+ Kd7 52. Kf5 e3 53. Be6+ Kc6 54.
Ke4 e2 55. Kd3 b3 56. Bxb3 Rb1 57. Kxe2 Rxb3 58. g4 Kd5 59. g5 Ke4 60. Bd2 d3+
61. Kf2 Rb2 62. Ke1 Rb1+ 63. Kf2 Rb2 64. Ke1 Kf3 65. Bc3 Re2+ 66. Kd1 Ke3 67.
Bxa5 Rb2 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.07"]
[Round "9.1"]
[White "Korobov, Anton"]
[Black "Gurel, Ediz"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2560"]
[ECO "A03"]
[Opening "Bird's opening"]
[WhiteFideId "14105730"]
[BlackFideId "44507356"]
[EventDate "2024.02.27"]

1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. d3 Nf6 7. Qe1 d4 8. c3 O-O
9. Na3 Be6 10. Bd2 Qd7 11. Ng5 Bf5 12. Nc4 h6 13. Nf3 Bh3 14. Nce5 Nxe5 15. fxe5
dxc3 16. bxc3 Nd5 17. Bxh3 Qxh3 18. Qf2 Rac8 19. c4 Nb6 20. Rab1 Rc7 21. Ba5 Qe6
22. Rb5 Rfc8 23. h4 Rc6 24. Kg2 a6 25. Rb3 Nd7 26. d4 cxd4 27. Nxd4 Qxc4 28. e6
Qd5+ 29. Qf3 Qxd4 30. exd7 Qxd7 31. Qxf7+ Kh7 32. Rd3 Qe6 33. Rf2 Qe4+ 34. Qf3
Qa4 35. Bd8 Qxa2 36. Bxe7 Qe6 37. Bb4 h5 38. Re3 Qc4 39. Re4 Qd5 40. Re7 Qxf3+
41. Rxf3 R8c7 42. Rff7 Rxe7 43. Rxe7 b5 44. Ra7 Kg8 45. Ra8+ Kf7 46. Ra7+ Kf6
47. Kf3 Bh6 48. e3 g5 49. Be7+ Kg6 50. Ke4 gxh4 51. Bxh4 Re6+ 52. Kd5 Bxe3 53.
Ra8 Kf7 54. Rd8 Rb6 55. Ke4 Bh6 56. Kf5 Rb7 57. Rd6 Bg7 58. Bf6 b4 59. Bxg7 Kxg7
60. Rg6+ Kh7 61. Rxa6 b3 62. Ra1 b2 63. Rb1 Kg7 0-1

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.07"]
[Round "9.2"]
[White "L'Ami, Erwin"]
[Black "Mishra, Abhimanyu"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2636"]
[BlackElo "2627"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "1007998"]
[BlackFideId "30920019"]
[EventDate "2024.02.27"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. Nge2
e6 9. h3 Bxe2 10. Qxe2 Bd6 11. Bg5 O-O 12. O-O h6 13. Bh4 Be7 14. Bg3 Bd6 15. f4
Ne8 16. Rad1 f5 17. Be1 Nf6 18. Bh4 Qd7 19. Bxf6 Rxf6 20. g4 g6 21. Kh1 Kh8 22.
Rg1 Rg8 23. Rg2 Qh7 24. gxf5 gxf5 25. Rdg1 Rfg6 26. Qh5 Rxg2 27. Rxg2 Rxg2 28.
Kxg2 Ne7 29. Na4 Qg8+ 30. Kf2 Kg7 31. Qd1 Qc8 32. Be2 Qc7 33. Nc3 Kf6 34. Bh5
Nc6 35. Ne2 Na5 36. Qg1 Qg7 37. Ng3 Qf8 38. Be2 Nc6 39. Qc1 Ne7 40. Qd1 Qc8 41.
Bd3 Kg7 42. Qh5 Qf8 43. Qd1 Qc8 44. a3 Ng8 45. Nh5+ Kf7 46. Qc2 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.07"]
[Round "9.3"]
[White "Vaishali, Rameshbabu"]
[Black "Santos Latasa, Jaime"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2481"]
[BlackElo "2612"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "5091756"]
[BlackFideId "2293307"]
[EventDate "2024.02.27"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bb5 e5 5. d3 d6 6. O-O Bg7 7. Nd5 a6 8. Bc4 h6
9. c3 b5 10. Bb3 Nge7 11. Be3 O-O 12. a4 Rb8 13. axb5 axb5 14. Nxe7+ Nxe7 15. d4
exd4 16. cxd4 c4 17. Bc2 f5 18. d5 fxe4 19. Bxe4 Bf5 20. Qc2 Bxe4 21. Qxe4 Nf5
22. Nd4 Bxd4 23. Bxd4 Re8 24. Qg4 Qg5 25. Qxg5 hxg5 26. Ba7 Rb7 27. Ra6 Ra8 28.
Rfa1 b4 29. g4 Ne7 30. Be3 Rxa6 31. Rxa6 b3 32. Bd4 Nxd5 33. Rxd6 Nf4 34. Kf1
Kf7 35. Rc6 Rd7 36. Rxc4 Ke6 37. Ke1 Kd5 38. Ra4 Ke4 39. Be3+ Kf3 40. Bxf4 gxf4
41. Rb4 g5 42. Rxb3+ Kg2 43. f3 Re7+ 44. Kd2 Rd7+ 45. Kc2 Rc7+ 46. Kd2 Rd7+ 47.
Kc2 Rc7+ 48. Kd2 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.07"]
[Round "9.4"]
[White "Stalmach, Richard"]
[Black "Rodshtein, Maxim"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2434"]
[BlackElo "2590"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "372048"]
[BlackFideId "2806851"]
[EventDate "2024.02.27"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. b3 a5 8. Bb2 b6
9. Qc2 Nbd7 10. Nbd2 Bb7 11. e4 a4 12. e5 Ne8 13. cxd5 cxd5 14. bxa4 Qc7 15. Qb3
Bc6 16. Rfc1 Qb7 17. Ba3 Bxa4 18. Qb2 Bxa3 19. Qxa3 Nc7 20. Qd6 Rfc8 21. Bf1 Na6
22. Bd3 Ndc5 23. Bxa6 Nxa6 24. Rab1 b5 25. Ne1 b4 26. Rxc8+ Qxc8 27. Nd3 Qc2 28.
Nxb4 Qxd2 29. Nxa6 h6 30. Qb4 Qxa2 31. Nc5 Bc2 32. Rc1 Bf5 33. h4 Kh7 34. Nd7
Be4 35. Qe7 Kg8 36. h5 Qb2 37. Qc5 Kh7 38. Qc7 g5 39. Nf6+ Kg7 40. Nxe4 dxe4 41.
Qc3 Qxc3 42. Rxc3 Ra4 43. Re3 Rxd4 44. g4 f5 45. Ra3 e3 46. Ra7+ Kf8 47. fxe3
Rxg4+ 48. Kf2 Rh4 49. Ra6 Ke7 50. Ra7+ Kd8 51. e4 fxe4 52. Ra8+ Kd7 53. Ra7+ Kc6
54. Ke3 Rxh5 55. Ra6+ Kd5 56. Ra5+ Kc4 57. Ra6 Rh3+ 58. Kxe4 Rh4+ 59. Ke3 Kd5
60. Ra5+ Kc6 61. Ra6+ Kd7 62. Ra7+ Ke8 63. Rh7 Kf8 64. Kf3 h5 65. Kg2 Kg8 66.
Re7 Rg4+ 67. Kh3 Re4 68. Rxe6 Kg7 69. Kg3 Rg4+ 70. Kh3 Rf4 71. Ra6 Re4 72. Re6
Re3+ 73. Kg2 h4 74. Kf2 Re4 75. Kf3 Rf4+ 76. Kg2 Kf7 77. Ra6 Re4 78. Kh3 Kg7 79.
Rb6 Rf4 80. Ra6 Rf3+ 81. Kg4 Rg3+ 82. Kf5 h3 83. Ra7+ Kg8 84. Ra8+ Kf7 85. e6+
Ke7 86. Ra7+ Kd6 87. Rd7+ Kc6 88. Rd2 Re3 89. Kxg5 Rxe6 90. Rh2 Re3 91. Kg4 Kd5
92. Rxh3 Rxh3 93. Kxh3 1/2-1/2

[Event "6th Prague Challengers"]
[Site "Prague CZE"]
[Date "2024.03.07"]
[Round "9.5"]
[White "Hrbek, Stepan"]
[Black "Finek, Vaclav"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2426"]
[BlackElo "2429"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[WhiteFideId "393479"]
[BlackFideId "23718293"]
[EventDate "2024.02.27"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxc3 7. bxc3 Nxe5 8.
dxe5 Bc5 9. O-O O-O 10. Qh5 g6 11. Qh6 Re8 12. Bg5 Bf8 13. Bxd8 Bxh6 14. Bxc7
Bf5 15. Rad1 Rac8 16. Bb5 Re6 17. Bd6 Rxc3 18. Rxd5 Rxc2 19. Bd7 Rxa2 20. Bxe6
Bxe6 21. Rc5 Bd2 22. h4 Kg7 23. Be7 Ba5 24. Rfc1 a6 25. R5c2 Ra4 26. f3 Rd4 27.
g4 Bd8 28. Bxd8 Rxd8 29. Rc7 Rd5 30. R1c5 Rd3 31. Rc3 Rd1+ 32. Kf2 Rb1 33. Re7
Kf8 34. Rcc7 Rb5 35. Rxb7 Rxe5 36. Rec7 a5 37. Rb8+ Kg7 38. Ra7 Rc5 39. Ke3 h6
40. Rba8 Rc3+ 41. Ke4 Bb3 42. Rd8 a4 43. Kf4 Rc4+ 44. Kg3 Rc5 45. f4 Rc3+ 46.
Kg2 Rc2+ 47. Kf3 Rc3+ 48. Ke2 Rc2+ 49. Ke3 Rc3+ 50. Kd2 Rc4 51. Ke3 Rc3+ 52. Rd3
Rxd3+ 53. Kxd3 Bd1 54. Ke4 Bxg4 55. Rxa4 h5 56. Ra5 Kf6 57. Ra6+ Kg7 58. Ke5 Bh3
59. Rf6 Bg4 60. Rd6 Bh3 61. Rd5 Bg4 62. Rd3 Bf5 63. Rd6 Bh3 64. Kd5 Kf8 65. Kc6
Ke7 66. Kc7 Be6 67. Ra6 Bg4 68. Ra5 Bh3 69. Re5+ Be6 70. Kc6 Kf6 71. Kd6 Bg4 72.
Kc7 Be6 73. Kd8 Bg4 74. Ke8 Bf5 75. Kd8 Be6 76. Kc7 Bg4 77. Kc6 Bf5 78. Kd5 Bh3
79. Ke4 Bg2+ 80. Kd4 Bh3 81. Ra5 Be6 82. Ke4 Bg4 83. Ra6+ Kg7 84. Ke5 Bh3 85.
Rc6 Bg4 86. Kd4 Kf8 87. Rd6 Bf5 88. Kd5 Bg4 89. Rb6 Kg7 90. Kc5 Bf5 91. Kb5 Bg4
92. Rd6 Kf8 93. Kc5 Ke7 94. Kd5 Be6+ 1/2-1/2

