CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/UDsNwg3L"] [Date "2025.02.01"] [White "Sasha"] [Black "KiRiLL"] [Result "0-1"] [UTCDate "2025.02.01"] [UTCTime "18:44:26"] [WhiteElo "1615"] [BlackElo "1461"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [WhiteTitle "IM🧁"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: Wade-Tartakower Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 d6 { A46 Indian Defense: Wade-Tartakower Defense } 3. Bf4 Nc6 4. e3 g6 5. c3?! { (0.59 → 0.07) Inaccuracy. c4 was best. } (5. c4 Nh5 6. Bg5 h6 7. Bh4 g5 8. Nfd2 gxh4 9. Qxh5 e5 10. d5 Nb4 11. Qd1 Na6) 5... Bg7 6. Bd3?! { (0.30 → -0.22) Inaccuracy. h3 was best. } (6. h3 O-O 7. Bh2 Re8 8. Be2 Bf5 9. O-O a6 10. a4 e5 11. Re1 h5 12. a5 Rb8) 6... Be6?! { (-0.22 → 0.63) Inaccuracy. O-O was best. } (6... O-O 7. O-O Qe8 8. Nbd2 e5 9. dxe5 Nxe5 10. Be2 Nxf3+ 11. Bxf3 a5 12. a4 Nd7 13. Nb3) 7. Nbd2 O-O 8. O-O Qd7?! { (0.30 → 1.19) Inaccuracy. Nh5 was best. } (8... Nh5) 9. Re1?! { (1.19 → 0.57) Inaccuracy. h3 was best. } (9. h3 Qd8) 9... Bg4?! { (0.57 → 1.20) Inaccuracy. Nh5 was best. } (9... Nh5 10. Bg3) 10. h3 Bxf3 11. Nxf3 Rad8?! { (1.34 → 2.07) Inaccuracy. Rfe8 was best. } (11... Rfe8 12. e4 e5 13. Bh2 a6 14. a3 h6 15. Rc1 Nh7 16. d5 Ne7 17. c4 f5 18. c5) 12. Bb5?! { (2.07 → 1.30) Inaccuracy. e4 was best. } (12. e4 e5 13. Bd2 Nh5 14. Be3 a6 15. Qb3 Rb8 16. d5 Ne7 17. c4 f5 18. Ng5 Bh6) 12... a6 13. Bxc6 Qxc6 14. Bg5 h6 15. Bxf6 Bxf6 16. e4 d5?! { (0.50 → 1.43) Inaccuracy. e6 was best. } (16... e6 17. a4 Qb6 18. Re2 c5 19. d5 Rfe8 20. g3 exd5 21. Qxd5 Qc6 22. Qxc6 bxc6 23. Rae1) 17. e5 Bg7 18. g4?! { (1.55 → 0.73) Inaccuracy. Re3 was best. } (18. Re3 a5) 18... f6? { (0.73 → 1.85) Mistake. e6 was best. } (18... e6 19. Re3) 19. exf6?? { (1.85 → 0.25) Blunder. Qd3 was best. } (19. Qd3 Kh7 20. Kg2 f5 21. g5 e6 22. h4 h5 23. a4 Qe8 24. a5 Rg8) 19... Bxf6?? { (0.25 → 2.32) Blunder. Qxf6 was best. } (19... Qxf6) 20. h4?? { (2.32 → -0.22) Blunder. Re3 was best. } (20. Re3 Qe8) 20... g5?? { (-0.22 → 1.75) Blunder. Qd7 was best. } (20... Qd7 21. Ne5 Bxe5 22. Rxe5 Rf4 23. f3 Rdf8 24. Kg2 h5 25. Qd3 R8f6 26. gxh5 Rxh4 27. Rg1) 21. hxg5 hxg5 22. Qd3?! { (2.23 → 1.37) Inaccuracy. Kg2 was best. } (22. Kg2 Rd6) 22... Rd6?! { (1.37 → 2.21) Inaccuracy. Rf7 was best. } (22... Rf7) 23. Qg6+?? { (2.21 → -0.79) Blunder. Kg2 was best. } (23. Kg2 Qd7) 23... Kh8?? { (-0.79 → 10.27) Blunder. Bg7 was best. } (23... Bg7) 24. Qh5+?? { (10.27 → 2.33) Blunder. Kg2 was best. } (24. Kg2 Bg7 25. Rh1+ Kg8 26. Qh7+ Kf7 27. Ne5+ Ke8 28. Nxc6 Rxc6 29. Qxg7 Re6 30. Qxg5 Re2) 24... Kg7?? { (2.33 → 6.28) Blunder. Kg8 was best. } (24... Kg8) 25. Ne5?? { (6.28 → 1.14) Blunder. Nxg5 was best. } (25. Nxg5 Bxg5) 25... Bxe5?? { (1.14 → 5.70) Blunder. Qe8 was best. } (25... Qe8 26. Qh3) 26. dxe5?? { (5.70 → -4.39) Blunder. Rxe5 was best. } (26. Rxe5 Rf7) 26... Re6?? { (-4.39 → 0.00) Blunder. Rg6 was best. } (26... Rg6) 27. Qxg5+ Rg6 28. Qh5?? { (0.00 → -5.50) Blunder. Qxe7+ was best. } (28. Qxe7+ Rf7 29. Qh4 Rf4 30. Qe7+) 28... Rf4 29. Qh2?! { (-5.62 → -10.00) Inaccuracy. f3 was best. } (29. f3 Rxf3) 29... Rfxg4+ 30. Kf1 d4 31. Ke2 Qe4+ 32. Kd2 Qf4+?? { (-6.80 → -0.40) Blunder. dxc3+ was best. } (32... dxc3+ 33. bxc3) 33. Qxf4 Rxf4 34. cxd4 Rxd4+ 35. Kc3?! { (0.00 → -0.86) Inaccuracy. Ke3 was best. } (35. Ke3 Rb4 36. b3 Kf7 37. Rg1 Rxg1 38. Rxg1 a5 39. f4 a4 40. bxa4 Rxa4 41. f5 Ra3+) 35... Rgg4 36. b3 Rde4?! { (-0.66 → 0.00) Inaccuracy. Kf7 was best. } (36... Kf7) 37. f3 Rxe1 38. Rxe1 Rg3?! { (-0.38 → 0.18) Inaccuracy. Rf4 was best. } (38... Rf4 39. Rc1 c6 40. Rd1 Rxf3+ 41. Kc4 Rf2 42. Rd7 b5+ 43. Kb4 Kf7 44. a4 bxa4 45. bxa4) 39. Rf1 Kg6 40. Kd3 Kf5 41. Kd4 Kf4?! { (-0.55 → 0.32) Inaccuracy. e6 was best. } (41... e6) 42. Kd5?! { (0.32 → -0.52) Inaccuracy. Rc1 was best. } (42. Rc1 c6 43. Rh1 Rg7 44. Rh8 Kxf3 45. Rb8 Rg4+ 46. Kc5 Rg5 47. Rxb7 Rxe5+ 48. Kxc6 Re6+) 42... Rxf3?! { (-0.52 → 0.22) Inaccuracy. Rg6 was best. } (42... Rg6 43. Rh1 e6+ 44. Kd4 Rg7 45. Rh4+ Kxf3 46. Rh6 Rd7+ 47. Kc4 Re7 48. Kd4 a5 49. a4) 43. Rxf3+?? { (0.22 → -5.72) Blunder. Rh1 was best. } (43. Rh1 Kf5 44. Rh5+ Kg6 45. Rh8 Kf5 46. Rf8+ Kg4 47. Rc8 Kf5 48. Rxc7 Rf2 49. Rxe7 Rd2+) 43... Kxf3 44. a4 Kf4 45. b4 b5?? { (-7.60 → 0.00) Blunder. Kf5 was best. } (45... Kf5 46. e6 Kf6 47. a5 Kf5 48. Kd4 Kxe6 49. Ke4 Kd6 50. Kd4 e6 51. Ke4 e5 52. Ke3) 46. axb5?? { (0.00 → -12.81) Blunder. a5 was best. } (46. a5 c6+ 47. Kxc6 Kxe5 48. Kb6 Kd5 49. Kxa6 Kc6 50. Ka7 Kc7 51. a6 e5 52. Ka8 Kb6) 46... axb5 47. Kc6 Kxe5 48. Kxc7 Kd5 49. Kb6 Kc4 50. Ka5 e5 51. Ka6 e4 52. Kb6 e3 53. Ka5 e2 54. Kb6 e1=Q 55. Ka5 Qxb4+ 56. Ka6 Qa4+ 57. Kb7 b4 58. Kc8 b3 59. Kc7 b2 60. Kb7 b1=Q+ 61. Kc7 Qa6 62. Kd7 Qbb7+ 63. Ke8 Qaa8# { Black wins by checkmate. } 0-1