WORLDBASE
Game
#1519100
[Event "Titled Tuesday 12th Oct"]
[Site "chess.com INT"]
[Date "2021.10.12"]
[Round "10"]
[White "Costachi, M"]
[Black "Obregon, A"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2471"]
[BlackElo "2525"]
[ECO "D90"]
[Opening "Grünfeld Defense: Three Knights Variation"]
[PlyCount "146"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 c6 5.cxd5 cxd5 6.Bf4 Bg7 7.e3 O-O 8.h3 Nc6 9.Bd3 a6 10.O-O b5 11.Rc1 Bb7 12.a4 b4 13.Nb1 Nd7 14.Nbd2 e5 15.dxe5 Ndxe5 16.Nxe5 Nxe5 17.Be2 d4 18.Bxe5 Bxe5 19.Nf3 Bxf3 20.Bxf3 Rb8 21.Rc5 Qf6 22.Rc6 Qg7 23.exd4 Bxd4 24.b3 Rbd8 25.Qe2 a5 26.Qb5 Ra8 27.Rc7 Rab8 28.Qxa5 Qf6 29.Qd5 Rfd8 30.Qe4 Re8 31.Qc6 Qf4 32.Bd5 Bxf2+ 33.Kh1 Rf8 34.Qc4 Qg3 35.Bxf7+ Kh8 36.Qc6 Bd4 37.Re7 Be5 38.Rxe5 Qxe5 39.a5 Rbd8 40.a6 Rd6 41.Qc7 Re6 42.Qxe5+ Rxe5 43.Ra1 Rxf7 44.a7 Rxa7 45.Rxa7 Re3 46.h4 Rxb3 47.Rb7 Kg8 48.Kh2 Rb1 49.Kh3 b3 50.Kg4 h6 51.h5 gxh5+ 52.Kxh5 b2 53.Kg6 Kf8 54.g4 Ke8 55.Rb3 Ke7 56.Rb8 Kd6 57.Rb5 Ke6 58.Rb8 Ke5 59.Rb4 Kd5 60.Rb8 Ke4 61.Rb4+ Kf3 62.Kg7 Kg3 63.Kg6 Kf3 64.Kg7 Ke3 65.Rb5 Kd4 66.Rb4+ Kc3 67.Rb8 Rg1 68.Rc8+ Kb3 69.Rb8+ Ka2 70.Ra8+ Kb1 71.Ra4 h5 72.Kh6 hxg4 73.Rxg4 Rxg4 0-1
[Site "chess.com INT"]
[Date "2021.10.12"]
[Round "10"]
[White "Costachi, M"]
[Black "Obregon, A"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2471"]
[BlackElo "2525"]
[ECO "D90"]
[Opening "Grünfeld Defense: Three Knights Variation"]
[PlyCount "146"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 c6 5.cxd5 cxd5 6.Bf4 Bg7 7.e3 O-O 8.h3 Nc6 9.Bd3 a6 10.O-O b5 11.Rc1 Bb7 12.a4 b4 13.Nb1 Nd7 14.Nbd2 e5 15.dxe5 Ndxe5 16.Nxe5 Nxe5 17.Be2 d4 18.Bxe5 Bxe5 19.Nf3 Bxf3 20.Bxf3 Rb8 21.Rc5 Qf6 22.Rc6 Qg7 23.exd4 Bxd4 24.b3 Rbd8 25.Qe2 a5 26.Qb5 Ra8 27.Rc7 Rab8 28.Qxa5 Qf6 29.Qd5 Rfd8 30.Qe4 Re8 31.Qc6 Qf4 32.Bd5 Bxf2+ 33.Kh1 Rf8 34.Qc4 Qg3 35.Bxf7+ Kh8 36.Qc6 Bd4 37.Re7 Be5 38.Rxe5 Qxe5 39.a5 Rbd8 40.a6 Rd6 41.Qc7 Re6 42.Qxe5+ Rxe5 43.Ra1 Rxf7 44.a7 Rxa7 45.Rxa7 Re3 46.h4 Rxb3 47.Rb7 Kg8 48.Kh2 Rb1 49.Kh3 b3 50.Kg4 h6 51.h5 gxh5+ 52.Kxh5 b2 53.Kg6 Kf8 54.g4 Ke8 55.Rb3 Ke7 56.Rb8 Kd6 57.Rb5 Ke6 58.Rb8 Ke5 59.Rb4 Kd5 60.Rb8 Ke4 61.Rb4+ Kf3 62.Kg7 Kg3 63.Kg6 Kf3 64.Kg7 Ke3 65.Rb5 Kd4 66.Rb4+ Kc3 67.Rb8 Rg1 68.Rc8+ Kb3 69.Rb8+ Ka2 70.Ra8+ Kb1 71.Ra4 h5 72.Kh6 hxg4 73.Rxg4 Rxg4 0-1
Lichess
game
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1
Download PGN
[Event "Titled Tuesday 12th Oct"]
[Site "chess.com INT"]
[Date "2021.10.12"]
[Round "10"]
[White "Costachi, M"]
[Black "Obregon, A"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2471"]
[BlackElo "2525"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Schlechter variation"]
[EventDate "2021.10.12"]
[WhiteFideId "1217518"]
[BlackFideId "111724"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 O-O 8.
h3 Nc6 9. Bd3 a6 10. O-O b5 11. Rc1 Bb7 12. a4 b4 13. Nb1 Nd7 14. Nbd2 e5
15. dxe5 Ndxe5 16. Nxe5 Nxe5 17. Be2 d4 18. Bxe5 Bxe5 19. Nf3 Bxf3 20. Bxf3
Rb8 21. Rc5 Qf6 22. Rc6 Qg7 23. exd4 Bxd4 24. b3 Rbd8 25. Qe2 a5 26. Qb5
Ra8 27. Rc7 Rab8 28. Qxa5 Qf6 29. Qd5 Rfd8 30. Qe4 Re8 31. Qc6 Qf4 32. Bd5
Bxf2+ 33. Kh1 Rf8 34. Qc4 Qg3 35. Bxf7+ Kh8 36. Qc6 Bd4 37. Re7 Be5 38.
Rxe5 Qxe5 39. a5 Rbd8 40. a6 Rd6 41. Qc7 Re6 42. Qxe5+ Rxe5 43. Ra1 Rxf7
44. a7 Rxa7 45. Rxa7 Re3 46. h4 Rxb3 47. Rb7 Kg8 48. Kh2 Rb1 49. Kh3 b3 50.
Kg4 h6 51. h5 gxh5+ 52. Kxh5 b2 53. Kg6 Kf8 54. g4 Ke8 55. Rb3 Ke7 56. Rb8
Kd6 57. Rb5 Ke6 58. Rb8 Ke5 59. Rb4 Kd5 60. Rb8 Ke4 61. Rb4+ Kf3 62. Kg7
Kg3 63. Kg6 Kf3 64. Kg7 Ke3 65. Rb5 Kd4 66. Rb4+ Kc3 67. Rb8 Rg1 68. Rc8+
Kb3 69. Rb8+ Ka2 70. Ra8+ Kb1 71. Ra4 h5 72. Kh6 hxg4 73. Rxg4 Rxg4 0-1
