CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/vjHGLep4"] [Date "2023.10.06"] [White "AnDre"] [Black "Kyle3"] [Result "0-1"] [UTCDate "2023.10.06"] [UTCTime "23:28:01"] [WhiteElo "1566"] [BlackElo "1653"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. a3 Bxc3 6. Bxc3 Ne4 7. Qd3 Nxc3 8. Qxc3 b6 9. d5 exd5 10. cxd5 Bb7 11. Rd1 d6 12. Nf3 c5 13. e4? { (0.00 → -1.35) Mistake. dxc6 was best. } (13. dxc6 Nxc6 14. g3 Re8 15. Bh3 d5 16. Rd2 d4 17. Nxd4 Nxd4 18. Rxd4 Qf6 19. O-O Rxe2) 13... Re8 14. Nd2 Bxd5 15. f3 Qh4+ 16. g3 Qd8?! { (-1.62 → -0.64) Inaccuracy. Qe7 was best. } (16... Qe7 17. Kf2) 17. Bc4?? { (-0.64 → -3.12) Blunder. Kf2 was best. } (17. Kf2 Be6 18. Nc4 Bxc4 19. Bxc4 Nc6 20. Bb5 Rc8 21. Rd5 Re6 22. Bxc6 Rxc6 23. Rhd1 Qc7) 17... Bxc4 18. Qxc4 d5 19. Qc3 d4 20. Qc4?! { (-3.46 → -4.49) Inaccuracy. Qd3 was best. } (20. Qd3 Nd7 21. f4 Nf6 22. O-O Ng4 23. Rfe1 Ne3 24. Rc1 g5 25. fxg5 Qxg5 26. b4 Re6) 20... Nc6?! { (-4.49 → -3.49) Inaccuracy. Nd7 was best. } (20... Nd7) 21. O-O d3 22. Nb3?! { (-3.64 → -5.51) Inaccuracy. Rf2 was best. } (22. Rf2 Qd6 23. f4 Rad8 24. e5 Qg6 25. Qe4 Qxe4 26. Nxe4 f6 27. Nd6 Re6 28. Rfd2 fxe5) 22... Ne5 23. Qc3 Qf6?? { (-5.34 → -1.97) Blunder. c4 was best. } (23... c4 24. Nd4) 24. f4 Ng4 25. Qxd3?? { (-2.18 → -5.84) Blunder. Qxf6 was best. } (25. Qxf6) 25... Qe6?? { (-5.84 → -0.36) Blunder. Qxb2 was best. } (25... Qxb2 26. Rd2 Qxa3 27. Rb1 Rac8 28. Rc1 h5 29. h3 Nf6 30. e5 Rcd8 31. Qxd8 Rxd8 32. Rxd8+) 26. Nd2 c4 27. Qxc4?? { (-0.01 → -5.08) Blunder. Nxc4 was best. } (27. Nxc4) 27... Qxc4?? { (-5.08 → -0.07) Blunder. Ne3 was best. } (27... Ne3 28. Qxe6) 28. Nxc4 Rxe4 29. Rc1 Ne3 30. Nxe3 Rxe3 31. Rfe1 Rxe1+ 32. Rxe1 h6 33. Kf2 Rc8 34. Kf3 Rc2 35. Re2 Rc5 36. b4 Rc3+ 37. Re3 Rc2 38. h4 Kh7 39. Ke4 Kg6 40. f5+ Kh5 41. Kf4 Rc4+ 42. Re4?? { (-0.14 → -7.23) Blunder. Kf3 was best. } (42. Kf3 Rc7 43. Rd3 g5 44. fxg6 fxg6 45. Kg2 g5 46. Rd4 b5 47. Rd5 a6 48. Rc5 Rd7) 42... Rc3?? { (-7.23 → 0.47) Blunder. Rxe4+ was best. } (42... Rxe4+ 43. Kxe4 Kg4 44. h5 Kxg3 45. f6 gxf6 46. Kf5 Kh4 47. b5 Kxh5 48. a4 Kh4 49. Kxf6) 43. Re3?? { (0.47 → -7.38) Blunder. Re7 was best. } (43. Re7 Rc4+) 43... g5+?? { (-7.38 → 0.00) Blunder. Rxe3 was best. } (43... Rxe3 44. Kxe3 Kg4 45. Kd4 Kxf5 46. Kd5 Kg4 47. Kc6 Kxg3 48. Kb7 f5 49. b5 f4 50. Kxa7) 44. hxg5?? { (0.00 → -7.15) Blunder. fxg6 was best. } (44. fxg6 Rxe3 45. Kxe3 fxg6 46. Kf3 b5 47. Kf4 a6 48. Kf3 g5 49. hxg5 Kxg5 50. g4 Kf6) 44... hxg5+ 45. Ke4 Rc4+?? { (-7.24 → 1.00) Blunder. Rxe3+ was best. } (45... Rxe3+) 46. Kf3?? { (1.00 → -2.44) Blunder. Kd5 was best. } (46. Kd5 b5 47. Re7 a5 48. Rxf7 axb4 49. axb4 Rxb4 50. Ke6 Kg4 51. Rd7 Kxg3 52. f6 Rf4) 46... g4+ 47. Ke2 Rc2+ 48. Kd3 Ra2?? { (-2.34 → 0.00) Blunder. Rf2 was best. } (48... Rf2 49. Ke4) 49. Re4?? { (0.00 → -6.27) Blunder. Re7 was best. } (49. Re7 Rxa3+ 50. Ke4 a5 51. Rxf7 Rxg3 52. Rh7+ Kg5 53. Rg7+ Kh6 54. Rg8 Kh7 55. Rb8 a4) 49... Rxa3+ 50. Kd4 Rxg3?! { (-6.88 → -4.49) Inaccuracy. Kg5 was best. } (50... Kg5 51. Re7 Kf6 52. Rc7 Rxg3 53. Rxa7 Rf3 54. Rb7 g3 55. Rxb6+ Kxf5 56. Rb7 Rf4+ 57. Ke3) 51. Ke5? { (-4.49 → -8.16) Mistake. Re7 was best. } (51. Re7 f6 52. Rxa7 Rb3 53. Rg7 Kh4 54. Kd5 Re3 55. Kc6 g3 56. Rg6 Re4 57. Rh6+ Kg5) 51... Rh3 52. f6 g3 53. Re3 Kg4 54. Re4+ Kf3 55. Rf4+ Kg2 56. Kd6 Kh2 57. Re4 g2 58. Re2 Kh1 59. Re1+ g1=Q 60. Rxg1+ Kxg1 61. Ke7 Rh7 62. Kf8 a5 63. Kg8 Rh2 64. Kxf7?! { (-57.53 → Mate in 30) Checkmate is now unavoidable. bxa5 was best. } (64. bxa5 bxa5) 64... axb4 65. Ke7 b3 66. f7 Rh7 67. Kf8 b2 68. Kg8 b1=Q 69. f8=Q Qg6+ 70. Qg7 Qxg7# { Black wins by checkmate. } 0-1