CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ItG46jvY"] [Date "2025.09.14"] [White "Sasha"] [Black "Francis"] [Result "0-1"] [UTCDate "2025.09.14"] [UTCTime "17:36:32"] [WhiteElo "1539"] [BlackElo "1440"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+15"] [WhiteTitle "IM🧁"] [BlackTitle "θ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } b6 4. e3 Bb7 5. Be2 Be7 6. c3 Nh5 7. Bg3 O-O 8. O-O f5 9. Ne5 Nxg3 10. hxg3 d6 11. Nd3 c5?! { (0.25 → 1.10) Inaccuracy. g5 was best. } (11... g5 12. c4 Nd7 13. Nc3 c6 14. d5 Nf6 15. Nb4 c5 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. dxe6) 12. dxc5 bxc5 13. Bf3?! { (0.84 → 0.14) Inaccuracy. Nf4 was best. } (13. Nf4) 13... Be4?? { (0.14 → 1.78) Blunder. Nc6 was best. } (13... Nc6 14. Nd2) 14. Bxe4 fxe4 15. Nf4 Qc8 16. Qg4?! { (1.56 → 0.78) Inaccuracy. c4 was best. } (16. c4 Rf5) 16... Rf5 17. Nh5?! { (0.67 → -0.11) Inaccuracy. Nd2 was best. } (17. Nd2 d5) 17... Bf8?? { (-0.11 → 1.84) Blunder. g6 was best. } (17... g6 18. Nf4) 18. Nd2?? { (1.84 → 0.14) Blunder. Qxe4 was best. } (18. Qxe4 d5) 18... d5 19. c4 Nc6 20. cxd5?! { (-0.12 → -0.91) Inaccuracy. Qh3 was best. } (20. Qh3) 20... exd5 21. f3 Ne5 22. Qh3 exf3 23. Nxf3?? { (-1.15 → -8.12) Blunder. Nf4 was best. } (23. Nf4 c4) 23... Bd6?? { (-8.12 → -0.30) Blunder. Rxf3 was best. } (23... Rxf3 24. Qh4) 24. Nxe5? { (-0.30 → -1.40) Mistake. Nf4 was best. } (24. Nf4 Nxf3+ 25. Rxf3 Re5 26. Rd1 d4 27. exd4 cxd4 28. Nd3 Re2 29. Kf1 Qe8 30. Re1 Rxe1+) 24... Rxe5 25. Qxc8+ Rxc8 26. Nf4 Rb8?! { (-1.25 → -0.62) Inaccuracy. Rxe3 was best. } (26... Rxe3 27. Nxd5) 27. Nd3?? { (-0.62 → -5.60) Blunder. Rad1 was best. } (27. Rad1) 27... Rxe3 28. Rfd1?! { (-5.37 → -7.15) Inaccuracy. Rad1 was best. } (28. Rad1 Rxg3) 28... Rf8 29. Nf4 d4 30. b3 g5?! { (-7.32 → -5.01) Inaccuracy. Rxg3 was best. } (30... Rxg3) 31. Nh5 Bxg3? { (-5.45 → -3.25) Mistake. Kf7 was best. } (31... Kf7) 32. Nxg3 Rxg3 33. Kh2?! { (-3.65 → -5.14) Inaccuracy. b4 was best. } (33. b4 Rc8) 33... Rg4 34. Rf1?! { (-4.42 → -6.54) Inaccuracy. Rd2 was best. } (34. Rd2 Rf5 35. Rc1 h5 36. Rc4 Kf7 37. b4 cxb4 38. Rxb4 Ra5 39. Rbxd4 Rxd4 40. Rxd4 Rxa2) 34... Re4 35. Rxf8+ Kxf8 36. Rc1 d3 37. Rxc5 d2?? { (-5.94 → -0.28) Blunder. Rd4 was best. } (37... Rd4) 38. Rd5 Re2 39. Kg3 Ke7 40. Kf3 d1=Q 41. Rxd1 Rxa2 42. Re1+ Kf8 43. Re5 h6 44. Re6 h5 45. g3 Ra3 46. Rg6? { (-0.17 → -1.40) Mistake. Re5 was best. } (46. Re5) 46... Rxb3+ 47. Ke4?? { (-1.56 → -6.20) Blunder. Kf2 was best. } (47. Kf2 Rb5 48. Ra6 Rb7 49. Ra5 Rg7 50. Ke3 Ke8 51. Kf3 Kd8 52. Ra6 Rh7 53. Ra5 g4+) 47... Rxg3 48. Kf5 h4 49. Rxg5 Rxg5+ 50. Kxg5 h3 51. Kg4 h2 52. Kg3 h1=Q 53. Kf4 Qg2 54. Ke5 Qd2 55. Kf6 Qd6+ 56. Kf5 a5 57. Ke4 a4 58. Kf5 Qd3+ 59. Kg4 a3 60. Kg5 a2 61. Kf4 a1=Q 62. Kg5 Qe1 63. Kh6 Qde2 64. Kg6 Qg1+ 65. Kf5 Qgf1+ 66. Kg6 Qeg2+ 67. Kh7 Qfh1# { Black wins by checkmate. } 0-1