FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/qULOltZr"]
[Date "2025.12.27"]
[White "Matilda"]
[Black "Vladimir"]
[Result "0-1"]
[UTCDate "2025.12.27"]
[UTCTime "18:33:53"]
[WhiteElo "1288"]
[BlackElo "1358"]
[WhiteRatingDiff "-19"]
[BlackRatingDiff "+9"]
[WhiteTitle "⛸"]
[BlackTitle "GM🐧"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C48"]
[Opening "Four Knights Game: Spanish Variation, Classical Variation"]
[Termination "Time forfeit"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. O-O Ng4?? { (0.23 → 2.13) Blunder. O-O was best. } (5... O-O) 6. h3 Nxf2?! { (2.17 → 2.85) Inaccuracy. Nxf2 was best. } (6... Nxf2 7. Rxf2 Bxf2+ 8. Kxf2 Nd4 9. d3 c6 10. Bc4 b5 11. Bb3 a5 12. Nxe5 O-O 13. Bxf7+) 7. Rxf2 Bxf2+ 8. Kxf2 Nd4 9. Nxd4?! { (2.85 → 1.98) Inaccuracy. Nxe5 was best. } (9. Nxe5 c6 10. Bf1 O-O 11. Nf3 f5 12. e5 d6 13. exd6 Qxd6 14. d3 Bd7 15. Kg1 Rae8) 9... exd4 10. Nd5?? { (2.35 → -1.29) Blunder. Ne2 was best. } (10. Ne2 O-O 11. d3 c6 12. Bc4 d5 13. exd5 cxd5 14. Bb3 a5 15. a4 Ra6 16. Kg1 Re8) 10... Qh4+?? { (-1.29 → 5.02) Blunder. c6 was best. } (10... c6 11. b3) 11. Kg1 Qxe4?! { (4.71 → 8.39) Inaccuracy. c6 was best. } (11... c6 12. Nc7+) 12. Nxc7+ Kd8 13. Nxa8 b6 14. d3 Qxa8 15. Qg4 Qd5 16. c4 Qe6 17. Qxe6 dxe6 18. Bf4 Bd7 19. Bxd7 Kxd7 20. Re1 Re8 21. Bg5 f6 22. Bf4 e5 23. Bd2 a6 24. b4 b5 25. Re4?? { (5.79 → 2.49) Blunder. Rc1 was best. } (25. Rc1 Rc8) 25... bxc4 26. g4?? { (2.85 → -3.65) Blunder. dxc4 was best. } (26. dxc4 Rc8 27. c5 a5 28. Rg4 g5 29. bxa5 Rxc5 30. Rg3 Rc2 31. Bb4 Kc6 32. Ra3 Kb7) 26... cxd3 27. Re1 Ra8?? { (-3.85 → -1.25) Blunder. e4 was best. } (27... e4) 28. h4? { (-1.25 → -2.44) Mistake. Rc1 was best. } (28. Rc1 Rd8) 28... a5?? { (-2.44 → -0.50) Blunder. Rc8 was best. } (28... Rc8 29. Rc1) 29. bxa5 Rxa5?? { (-0.40 → 7.45) Blunder. Rb8 was best. } (29... Rb8 30. a3) 30. Rb1?? { (7.45 → -7.00) Blunder. Bxa5 was best. } (30. Bxa5 Kd6) 30... Rxa2 31. Bb4 e4 32. Kf1 e3 33. Ke1 d2+ 34. Ke2 d1=Q+ 35. Kxd1 d3 36. Rc1 d2?? { (-6.01 → 0.00) Blunder. Rg2 was best. } (36... Rg2 37. Be1) 37. Rc2?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Rb1 was best. } (37. Rb1 Kc6 38. Bf8 Ra4 39. Ke2 Rc4 40. Rd1 Rc1 41. Bxg7 Kd5 42. Bxf6 Ke4 43. Bg5 Rxd1) 37... Ra1+ 38. Ke2 d1=Q+ 39. Kxe3 Qxc2 40. Kd4 Qb2+ 41. Kc4 Rc1+ 42. Kb5 Qe2+ 43. Ka4 Ra1+ 44. Kb3 Qb2+? { (Mate in 4 → -7.41) Lost forced checkmate sequence. Qd3+ was best. } (44... Qd3+ 45. Bc3 Rb1+ 46. Ka2 Qc2+ 47. Ka3 Qb3#) 45. Kc4? { (-7.41 → Mate in 6) Checkmate is now unavoidable. Kxb2 was best. } (45. Kxb2 Rg1 46. g5 f5 47. g6 Rxg6 48. h5 Rg5 49. Bc3 f4 50. Kc1 Ke6 51. Kd1 Rg2) 45... g6 46. Kc5 f5 47. gxf5 gxf5 48. h5 f4 49. Kc4 f3 { Black wins on time. } 0-1