
[Event "Titled Tue 28th Mar Early"]
[Site "chess.com INT"]
[Date "2023.03.28"]
[Round "4"]
[White "Koustav, Chatterjee"]
[Black "Bortnyk, Olexandr"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2605"]
[ECO "A47"]
[PlyCount "107"]
1.Nf3 Nf6 2.d4 b6 3.g3 Bb7 4.Bg2 g6 5.O-O Bg7 6.c4 O-O 7.d5 Na6 8.Nc3 Nc5 9.Nd4 e5 10.Nc2 a5 11.b3 Ne8 12.Rb1 Nd6 13.Ba3 Qe7 14.Qd2 f5 15.Rfd1 e4 16.Nd4 Ba6 17.Rbc1 Rae8 18.Qe3 Nf7 19.Qd2 e3 20.Qxe3 Qxe3 21.fxe3 Bh6 22.Nc2 d6 23.Rf1 Re7 24.Rcd1 Rfe8 25.Bc1 Bg7 26.Nd4 Bh6 27.e4 Bxc1 28.Rxc1 fxe4 29.Nc6 Bc8 30.Nxe7+ Rxe7 31.Rf6 Kg7 32.Rcf1 Nh6 33.R6f4 g5 34.Rf8 Bg4 35.h3 Bh5 36.g4 Bg6 37.R8f6 Nf7 38.Nb5 Ne5 39.R6f2 a4 40.Nd4 axb3 41.axb3 Kh6 42.Rf6 Kg7 43.b4 Ncd7 44.Ne6+ Kh6 45.R6f2 e3 46.Rf6 Nxf6 47.Rxf6 Nxc4 48.h4 Rxe6 49.dxe6 Kg7 50.hxg5 Ne5 51.e7 Bf7 52.Bd5 Be8 53.Rf8 Bb5 54.Rg8# 1-0
[Site "chess.com INT"]
[Date "2023.03.28"]
[Round "4"]
[White "Koustav, Chatterjee"]
[Black "Bortnyk, Olexandr"]
[Result "1-0"]
[WhiteElo "2520"]
[BlackElo "2605"]
[ECO "A47"]
[PlyCount "107"]
1.Nf3 Nf6 2.d4 b6 3.g3 Bb7 4.Bg2 g6 5.O-O Bg7 6.c4 O-O 7.d5 Na6 8.Nc3 Nc5 9.Nd4 e5 10.Nc2 a5 11.b3 Ne8 12.Rb1 Nd6 13.Ba3 Qe7 14.Qd2 f5 15.Rfd1 e4 16.Nd4 Ba6 17.Rbc1 Rae8 18.Qe3 Nf7 19.Qd2 e3 20.Qxe3 Qxe3 21.fxe3 Bh6 22.Nc2 d6 23.Rf1 Re7 24.Rcd1 Rfe8 25.Bc1 Bg7 26.Nd4 Bh6 27.e4 Bxc1 28.Rxc1 fxe4 29.Nc6 Bc8 30.Nxe7+ Rxe7 31.Rf6 Kg7 32.Rcf1 Nh6 33.R6f4 g5 34.Rf8 Bg4 35.h3 Bh5 36.g4 Bg6 37.R8f6 Nf7 38.Nb5 Ne5 39.R6f2 a4 40.Nd4 axb3 41.axb3 Kh6 42.Rf6 Kg7 43.b4 Ncd7 44.Ne6+ Kh6 45.R6f2 e3 46.Rf6 Nxf6 47.Rxf6 Nxc4 48.h4 Rxe6 49.dxe6 Kg7 50.hxg5 Ne5 51.e7 Bf7 52.Bd5 Be8 53.Rf8 Bb5 54.Rg8# 1-0
[Event "Titled Tue 28th Mar Early"]
[Site "chess.com INT"]
[Date "2023.03.28"]
[Round "4"]
[White "Koustav, Chatterjee"]
[Black "Bortnyk, Olexandr"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2520"]
[BlackElo "2605"]
[ECO "A47"]
[Opening "Queen's Indian defence"]
[EventDate "2023.03.28"]
[WhiteFideId "25073060"]
[BlackFideId "14120828"]
1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. d5 Na6 8.
Nc3 Nc5 9. Nd4 e5 10. Nc2 a5 11. b3 Ne8 12. Rb1 Nd6 13. Ba3 Qe7 14. Qd2 f5
15. Rfd1 e4 16. Nd4 Ba6 17. Rbc1 Rae8 18. Qe3 Nf7 19. Qd2 e3 20. Qxe3 Qxe3
21. fxe3 Bh6 22. Nc2 d6 23. Rf1 Re7 24. Rcd1 Rfe8 25. Bc1 Bg7 26. Nd4 Bh6
27. e4 Bxc1 28. Rxc1 fxe4 29. Nc6 Bc8 30. Nxe7+ Rxe7 31. Rf6 Kg7 32. Rcf1
Nh6 33. R6f4 g5 34. Rf8 Bg4 35. h3 Bh5 36. g4 Bg6 37. R8f6 Nf7 38. Nb5 Ne5
39. R6f2 a4 40. Nd4 axb3 41. axb3 Kh6 42. Rf6 Kg7 43. b4 Ncd7 44. Ne6+ Kh6
45. R6f2 e3 46. Rf6 Nxf6 47. Rxf6 Nxc4 48. h4 Rxe6 49. dxe6 Kg7 50. hxg5
Ne5 51. e7 Bf7 52. Bd5 Be8 53. Rf8 Bb5 54. Rg8# 1-0