FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/h5tM2ISW"]
[Date "2025.10.12"]
[White "Diego"]
[Black "Sasha"]
[Result "0-1"]
[UTCDate "2025.10.12"]
[UTCTime "17:04:45"]
[WhiteElo "1409"]
[BlackElo "1509"]
[WhiteRatingDiff "-26"]
[BlackRatingDiff "+6"]
[WhiteTitle "GM"]
[BlackTitle "IM🧁"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B01"]
[Opening "Scandinavian Defense: Mieses-Kotroc Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 Bg4 6. Be2 Bxf3?! { (0.91 → 1.44) Inaccuracy. e6 was best. } (6... e6 7. h3) 7. Bxf3 c6 8. Be3 e6 9. O-O Be7 10. h3 Nbd7 11. Qd3 O-O 12. Ne4 Nxe4 13. Bxe4 Nf6 14. Bg5?! { (0.54 → -0.44) Inaccuracy. Bf3 was best. } (14. Bf3 Nd5 15. Bc1 Qc7 16. c4 Nf6 17. Be3 Rad8 18. Rad1 b6 19. Qe2 c5 20. g3 h6) 14... Nxe4 15. Bxe7 Qxe7 16. Qxe4 Rfd8 17. c3 g6 18. Rad1 c5? { (-0.24 → 0.93) Mistake. Rd5 was best. } (18... Rd5 19. Rd3 Rad8 20. c4 Ra5 21. a3 Rd7 22. Rfd1 Ra4 23. Rc3 h5 24. Qe3 Qf6 25. Rdd3) 19. dxc5 Rxd1?? { (1.02 → 3.16) Blunder. Qxc5 was best. } (19... Qxc5) 20. Rxd1 Qxc5 21. Qxb7 Rc8? { (3.11 → 5.62) Mistake. Rf8 was best. } (21... Rf8 22. Rd7) 22. Rd7 Rf8 23. Qxa7 Qxa7 24. Rxa7 Rb8 25. b4 Rc8 26. Ra3 Kg7 27. Rb3 Kf6 28. b5 Ke7 29. b6 Kd7 30. b7 Rb8 31. Kf1 Kc6 32. Ke2 Rxb7 33. Rxb7 Kxb7 34. Kd3 Kc6 35. Kc4 f5 36. a4 e5 37. g3 e4 38. Kd4 Kd6 39. a5 Kc6 40. Ke5 Kb5 41. Kf6 Kxa5 42. Kg7?? { (8.61 → -6.53) Blunder. h4 was best. } (42. h4) 42... Kb5?? { (-6.53 → 9.11) Blunder. g5 was best. } (42... g5 43. g4 f4 44. Kh6 e3 45. f3 e2 46. Kxg5 e1=Q 47. Kxf4 Qh4 48. c4 h5 49. c5) 43. Kxh7?? { (9.11 → -6.70) Blunder. h4 was best. } (43. h4 Kc4 44. Kxh7 g5 45. hxg5 Kd5 46. g6 Kc4 47. g7 Kxc3 48. Kg6 Kc4 49. Kf6 Kc5) 43... g5 44. Kg6 f4 45. Kxg5 fxg3 46. fxg3 e3 47. Kf4 e2 48. h4 e1=Q 49. h5 Qxc3 50. Kg5?! { (-60.41 → Mate in 19) Checkmate is now unavoidable. g4 was best. } (50. g4 Qf6+ 51. Ke3 Kc4 52. Ke4 Qg5 53. Kf3 Kd4 54. Kg3 Qe3+ 55. Kg2 Ke4 56. h6 Qxh6) 50... Qg7+ 51. Kh4 Qh6 52. g4 Kc5 53. Kg3?! { (-60.33 → Mate in 10) Checkmate is now unavoidable. g5 was best. } (53. g5 Qe6 54. g6 Qf5 55. Kg3 Qxh5 56. g7 Qf7 57. g8=Q Qxg8+ 58. Kf4 Kd4 59. Kf3 Qg7) 53... Qg5 54. Kf3 Kd4 55. Kg3 Ke4 56. Kh3 Kf4 57. Kh2 Qxg4 58. h6 Qh5+ 59. Kg1 Qxh6 60. Kg2 Qh4 61. Kg1 Qh3 62. Kf2 Qh2+ 63. Kf1 Kf3 64. Ke1 Qe2# { Black wins by checkmate. } 0-1