CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/trw9BLi6"] [Date "2025.09.22"] [White "KiRiLL"] [Black "Mark"] [Result "1/2-1/2"] [UTCDate "2025.09.22"] [UTCTime "15:46:43"] [WhiteElo "1409"] [BlackElo "1443"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [BlackTitle "⛳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Vehre Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6 2. Nc3?! { (0.81 → 0.26) Inaccuracy. d4 was best. } (2. d4) 2... Nf6?! { (0.26 → 1.06) Inaccuracy. e5 was best. } (2... e5 3. Nf3) 3. d4 d5 { B00 Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Vehre Variation } 4. e5 Ne4 5. Nxe4 dxe4 6. Bb5?! { (1.84 → 0.89) Inaccuracy. c3 was best. } (6. c3 Bf5 7. Ne2 e6 8. Ng3 Bg6 9. h4 h5 10. Be2 Qd7 11. Nxh5 Bxh5 12. Bxh5 O-O-O) 6... Be6?! { (0.89 → 1.96) Inaccuracy. Bd7 was best. } (6... Bd7 7. a4 a6 8. Bc4 e6 9. Ne2 Na5 10. Ba2 c5 11. c3 cxd4 12. cxd4 Bb4+ 13. Nc3) 7. c4?! { (1.96 → 1.37) Inaccuracy. Ne2 was best. } (7. Ne2 a6 8. Bxc6+ bxc6 9. Be3 h5 10. h3 h4 11. b3 Bf5 12. c4 e6 13. O-O Be7) 7... a6 8. d5?? { (1.38 → -3.44) Blunder. Bxc6+ was best. } (8. Bxc6+ bxc6) 8... axb5 9. dxe6 f5?! { (-2.93 → -2.15) Inaccuracy. Qxd1+ was best. } (9... Qxd1+ 10. Kxd1 O-O-O+ 11. Bd2 g6 12. Kc1 Nxe5 13. Kc2 Bg7 14. cxb5 Nd3 15. exf7 Rd5 16. Ne2) 10. exf6? { (-2.15 → -3.63) Mistake. cxb5 was best. } (10. cxb5 Qxd1+) 10... gxf6?? { (-3.63 → Mate in 1) Checkmate is now unavoidable. Qxd1+ was best. } (10... Qxd1+ 11. Kxd1) 11. Qxd8+?? { (Mate in 1 → -1.38) Lost forced checkmate sequence. Qh5# was best. } (11. Qh5#) 11... Nxd8 12. cxb5 Nxe6 13. Ne2 O-O-O 14. Be3 Rd3 15. O-O?! { (0.05 → -0.63) Inaccuracy. Ng3 was best. } (15. Ng3 Bg7 16. Nf5 Rhd8 17. Nxe7+ Kb8 18. Nf5 Bf8 19. b6 cxb6 20. O-O R8d5 21. g4 h5) 15... Ng5?? { (-0.63 → 1.73) Blunder. f5 was best. } (15... f5 16. b6) 16. Bxg5? { (1.73 → 0.20) Mistake. Ng3 was best. } (16. Ng3 Bg7) 16... fxg5 17. Rfd1?! { (0.04 → -0.77) Inaccuracy. Nc3 was best. } (17. Nc3 Bg7 18. Nxe4 Bxb2 19. Rab1 Bf6 20. b6 c6 21. Rfe1 Rhd8 22. g3 Bd4 23. Nxg5 Rd2) 17... Rxd1+?? { (-0.77 → 1.16) Blunder. Bg7 was best. } (17... Bg7 18. Nc3) 18. Rxd1 e6?! { (1.10 → 2.19) Inaccuracy. Bg7 was best. } (18... Bg7 19. b4) 19. Nd4?! { (2.19 → 1.26) Inaccuracy. Ng3 was best. } (19. Ng3 e3) 19... Bc5?! { (1.26 → 2.28) Inaccuracy. Bh6 was best. } (19... Bh6) 20. Nxe6 Re8?? { (2.33 → 7.61) Blunder. Bb6 was best. } (20... Bb6 21. Kf1) 21. Nxc5 e3 22. fxe3 Rxe3 23. Kf2 Re5 24. Nd3 Rxb5 25. Re1 c5 26. Re8+ Kd7 27. Rh8? { (7.25 → 4.03) Mistake. Re2 was best. } (27. Re2 Kc7) 27... c4 28. Rxh7+ Ke6? { (3.94 → 7.22) Mistake. Kc6 was best. } (28... Kc6 29. Ne1) 29. Rh6+ Kf7 30. Ne1?! { (5.98 → 4.54) Inaccuracy. a4 was best. } (30. a4 Rb3 31. Ne5+ Kg7 32. Rg6+ Kh7 33. Rxg5 Rxb2+ 34. Ke3 Ra2 35. Nxc4 Rxa4 36. Nd6 Ra3+) 30... Rxb2+ 31. Kf1 Rxa2 32. Rb6 Ke7 { Black offers draw } 33. Rxb7+ Kd6 34. Rb6+ Kc5 35. Rg6 Kd4 36. Rxg5 c3 37. Rg4+ Ke3 38. Rc4 Kd2 39. Nf3+ Kd3 40. Rc8 Ra1+ 41. Ne1+ Kd2 42. Re8 c2 43. Rc8?? { (7.62 → -3.62) Blunder. Re2+ was best. } (43. Re2+ Kc3) 43... Rxe1+?! { (-3.62 → -2.78) Inaccuracy. Rxe1+ was best. } (43... Rxe1+) 44. Kf2?! { (-2.78 → -4.04) Inaccuracy. Kf2 was best. } (44. Kf2 c1=R) 44... Re2+? { (-4.04 → -2.15) Mistake. c1=Q was best. } (44... c1=Q) 45. Kg3 Re3+ 46. Kf2?! { (-1.26 → -2.12) Inaccuracy. Kf2 was best. } (46. Kf2) 46... Re2+ 47. Kg3 c1=Q?? { (-2.27 → -0.02) Blunder. Re8 was best. } (47... Re8 48. Rxe8 c1=Q 49. Re4 Qc3+ 50. Kg4 Qc6 51. Kf4 Qf6+ 52. Kg4 Qg6+ 53. Kf3 Qf5+ 54. Rf4) 48. Rxc1 Kxc1 49. Kf3?? { (-0.01 → -4.25) Blunder. h4 was best. } (49. h4) 49... Re1?? { (-4.25 → 0.00) Blunder. Kd2 was best. } (49... Kd2) 50. Kf2?? { (0.00 → -3.83) Blunder. h4 was best. } (50. h4 Rh1 51. Kg4 Rg1 52. h5 Rxg2+ 53. Kf5 Rh2 54. Kg6 Kd2 55. h6 Ke3 56. Kg7 Kf4) 50... Rh1 51. Kg3?! { (-3.48 → -5.11) Inaccuracy. Kf3 was best. } (51. Kf3 Kc2 52. Ke4 Kb3 53. g4 Kc4 54. Ke5 Rg1 55. h3 Kc5 56. Ke6 Kc6 57. Ke5 Kd7) 51... Kd2 52. h4 Ke3 53. Kg4 Kf2?? { (-5.75 → 0.00) Blunder. Ke4 was best. } (53... Ke4) 54. g3 Rc1 55. h5 Rc4+ 56. Kg5 Kxg3 57. h6 Rh4 58. Kg6 Rxh6+ 59. Kxh6 { The game is a draw. } 1/2-1/2