[Event "Quantbox Chennai 2026"]
[Site "Chennai IND"]
[Date "2026.07.22"]
[Round "7.1"]
[White "Gukesh, D"]
[Black "Niemann, Hans Moke"]
[Result "1/2-1/2"]
[WhiteTitle "-"]
[BlackTitle "-"]
[WhiteElo "2717"]
[BlackElo "2730"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[EventDate "2026.07.16"]

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. h3 h6 11. Qf3 c6 12. Bxh6 gxh6 13. Qg3+ Kh8
14. Qf4 Bxc3 15. Qxh6+ Kg8 16. Qg5+ Kh8 17. Qh6+ Kg8 18. Qg5+ Kh8 19. Qh6+
Kg8 1/2-1/2

[Event "Quantbox Chennai 2026"]
[Site "Chennai IND"]
[Date "2026.07.22"]
[Round "7.2"]
[White "Nihal, Sarin"]
[Black "Pranesh, M"]
[Result "1/2-1/2"]
[WhiteTitle "-"]
[BlackTitle "-"]
[WhiteElo "2717"]
[BlackElo "2666"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[EventDate "2026.07.16"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O cxd4 6. Nxd4 e5 7. Nxc6 bxc6
8. c4 Rb8 9. Nc3 d4 10. Ne4 Nxe4 11. Bxe4 Qc7 12. Qd3 Bh3 13. Rd1 Qd7 14.
e3 Bg4 15. f3 Be6 16. f4 f5 17. Bg2 e4 18. Qxd4 Qxd4 19. Rxd4 Bc5 20. Rd1
Bxc4 21. Bf1 Bd5 22. Kf2 Kf7 23. b3 a5 24. Bb2 a4 25. Rdc1 Be7 26. Be5 Rb7
27. Bh3 Bf6 28. Bxf5 Bxe5 29. fxe5 Re8 30. bxa4 Rxe5 31. Bg4 Rb2+ 32. Kg1
Re7 33. Bd1 Reb7 34. Bb3 Bxb3 35. axb3 R7xb3 36. Rxc6 Rxe3 37. Rf1+ Ke7 38.
Rc7+ Ke6 39. Rxg7 Ree2 40. Rxh7 e3 41. a5 Rg2+ 42. Kh1 Rgd2 43. Re1 Kf6 44.
Rh5 Kg6 45. g4 Ra2 46. a6 Rxa6 47. Re5 Raa2 48. R1xe3 Rxh2+ 1/2-1/2

[Event "Quantbox Chennai 2026"]
[Site "Chennai IND"]
[Date "2026.07.22"]
[Round "7.3"]
[White "Firouzja, Alireza"]
[Black "Erigaisi, Arjun"]
[Result "1/2-1/2"]
[WhiteTitle "-"]
[BlackTitle "-"]
[WhiteElo "2749"]
[BlackElo "2757"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2026.07.16"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Nc6 7. O-O Be7 8.
Be3 Ng4 9. Bf4 O-O 10. Na3 cxd4 11. Nxd4 Bxa3 12. bxa3 e5 13. Nxc6 bxc6 14.
Bxg4 Qxd1 15. Bxd1 exf4 16. Bb3 Bf5 17. Rad1 Rfd8 18. Rd4 Rxd4 19. cxd4 Kf8
20. Rc1 Rc8 21. Rc5 g6 22. h4 h6 23. Bc2 Be6 24. Bb3 Bg4 25. d5 Bd7 26.
dxc6 Rxc6 27. Rd5 Ke7 28. Rd4 Rf6 29. Ba4 Bg4 30. f3 Be6 31. Bb3 Bd7 32.
Ba4 Bxa4 33. Rxa4 a6 34. Kh2 h5 35. Kh3 Kd7 36. Ra5 Kc7 37. Kh2 Kb6 38. Rd5
Kc6 39. Ra5 Kb6 40. Rd5 Kc6 41. Ra5 1/2-1/2

[Event "Quantbox Chennai 2026"]
[Site "Chennai IND"]
[Date "2026.07.22"]
[Round "7.4"]
[White "Andreikin, Dmitry"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[WhiteTitle "-"]
[BlackTitle "-"]
[WhiteElo "2710"]
[BlackElo "2766"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "5.Bg5 dc"]
[EventDate "2026.07.16"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8.
bxc3 Qa5 9. e5 Ne4 10. Rc1 b5 11. Qc2 Nxg5 12. Nxg5 Qxa4 13. Qxa4 bxa4 14.
Ne4 Nd7 15. Bxc4 Ke7 16. f4 a5 17. Rb1 Ba6 18. Bxa6 Rxa6 19. Kd2 Rha8 20.
c4 c5 21. d5 f6 22. Rb7 R6a7 23. d6+ Kd8 24. Rb5 fxe5 25. fxe5 Nxe5 26.
Rxc5 Nd7 27. Rb5 Nf6 28. Nc5 Rc8 29. Re1 Ke8 30. Kc3 a3 31. Nxe6 a2 32. c5
Kd7 33. Nxg7 Nd5+ 34. Kc4 Kc6 35. Nf5 Re8 36. Nd4+ Kd7 37. c6+ 1-0

