
[Event "Chhattisgarh CM Masters"]
[Site "Raipur IND"]
[Date "2022.09.22"]
[Round "4.5"]
[White "Gusain, H"]
[Black "Koustav, Chatterjee"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2513"]
[ECO "E14"]
[PlyCount "111"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 d5 5.b3 Bb7 6.Bd3 Nbd7 7.O-O Bd6 8.Nc3 O-O 9.Bb2 a6 10.Rc1 Qe7 11.cxd5 exd5 12.Ne2 Ne4 13.Qc2 Rac8 14.Ng3 f5 15.Qe2 Ra8 16.Rc2 Rf7 17.a4 g5 18.Rfc1 g4 19.Nd2 h5 20.Rxc7 Bxc7 21.Rxc7 Rb8 22.Nxh5 Qh4 23.Nf4 Rh7 24.Nf1 Ndf6 25.Rxh7 Qxh7 26.f3 gxf3 27.gxf3 Ng5 28.Ng3 Bc8 29.Ba3 Bd7 30.Bxa6 Kf7 31.Bd6 Rg8 32.Bb7 Bc8 33.Bc6 Be6 34.b4 Rc8 35.b5 Bd7 36.Bxd7 Nxd7 37.Be5 Nh3+ 38.Kg2 Nxf4+ 39.Bxf4 Nf8 40.Qd3 Ne6 41.Be5 Kg8 42.f4 Nf8 43.Qxf5 Rc2+ 44.Kf3 Qxh2 45.Bd6 Rf2+ 46.Kg4 Qh6 47.Qxd5+ Ne6 48.Kf5 Kf7 49.Qb7+ Kg8 50.Qc8+ Nf8 51.Qc4+ Kh7 52.Qf7+ Qg7 53.Qxf8 Qg6+ 54.Ke5 Qxg3 55.Qf7+ Kh8 56.Ke6 1-0
[Site "Raipur IND"]
[Date "2022.09.22"]
[Round "4.5"]
[White "Gusain, H"]
[Black "Koustav, Chatterjee"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2513"]
[ECO "E14"]
[PlyCount "111"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 d5 5.b3 Bb7 6.Bd3 Nbd7 7.O-O Bd6 8.Nc3 O-O 9.Bb2 a6 10.Rc1 Qe7 11.cxd5 exd5 12.Ne2 Ne4 13.Qc2 Rac8 14.Ng3 f5 15.Qe2 Ra8 16.Rc2 Rf7 17.a4 g5 18.Rfc1 g4 19.Nd2 h5 20.Rxc7 Bxc7 21.Rxc7 Rb8 22.Nxh5 Qh4 23.Nf4 Rh7 24.Nf1 Ndf6 25.Rxh7 Qxh7 26.f3 gxf3 27.gxf3 Ng5 28.Ng3 Bc8 29.Ba3 Bd7 30.Bxa6 Kf7 31.Bd6 Rg8 32.Bb7 Bc8 33.Bc6 Be6 34.b4 Rc8 35.b5 Bd7 36.Bxd7 Nxd7 37.Be5 Nh3+ 38.Kg2 Nxf4+ 39.Bxf4 Nf8 40.Qd3 Ne6 41.Be5 Kg8 42.f4 Nf8 43.Qxf5 Rc2+ 44.Kf3 Qxh2 45.Bd6 Rf2+ 46.Kg4 Qh6 47.Qxd5+ Ne6 48.Kf5 Kf7 49.Qb7+ Kg8 50.Qc8+ Nf8 51.Qc4+ Kh7 52.Qf7+ Qg7 53.Qxf8 Qg6+ 54.Ke5 Qxg3 55.Qf7+ Kh8 56.Ke6 1-0
[Event "Chhattisgarh CM Masters"]
[Site "Raipur IND"]
[Date "2022.09.22"]
[Round "4.5"]
[White "Gusain, H"]
[Black "Koustav, Chatterjee"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2359"]
[BlackElo "2513"]
[ECO "E14"]
[Opening "Queen's Indian"]
[Variation "4.e3"]
[EventDate "2022.09.19"]
[WhiteFideId "5033861"]
[BlackFideId "25073060"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 d5 5. b3 Bb7 6. Bd3 Nbd7 7. O-O Bd6 8.
Nc3 O-O 9. Bb2 a6 10. Rc1 Qe7 11. cxd5 exd5 12. Ne2 Ne4 13. Qc2 Rac8 14.
Ng3 f5 15. Qe2 Ra8 16. Rc2 Rf7 17. a4 g5 18. Rfc1 g4 19. Nd2 h5 20. Rxc7
Bxc7 21. Rxc7 Rb8 22. Nxh5 Qh4 23. Nf4 Rh7 24. Nf1 Ndf6 25. Rxh7 Qxh7 26.
f3 gxf3 27. gxf3 Ng5 28. Ng3 Bc8 29. Ba3 Bd7 30. Bxa6 Kf7 31. Bd6 Rg8 32.
Bb7 Bc8 33. Bc6 Be6 34. b4 Rc8 35. b5 Bd7 36. Bxd7 Nxd7 37. Be5 Nh3+ 38.
Kg2 Nxf4+ 39. Bxf4 Nf8 40. Qd3 Ne6 41. Be5 Kg8 42. f4 Nf8 43. Qxf5 Rc2+ 44.
Kf3 Qxh2 45. Bd6 Rf2+ 46. Kg4 Qh6 47. Qxd5+ Ne6 48. Kf5 Kf7 49. Qb7+ Kg8
50. Qc8+ Nf8 51. Qc4+ Kh7 52. Qf7+ Qg7 53. Qxf8 Qg6+ 54. Ke5 Qxg3 55. Qf7+
Kh8 56. Ke6 1-0