FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/8VVbILUu"]
[Date "2022.12.28"]
[White "Matilda"]
[Black "Oliver3"]
[Result "1-0"]
[UTCDate "2022.12.28"]
[UTCTime "21:24:56"]
[WhiteElo "1651"]
[BlackElo "1334"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-2"]
[WhiteTitle "⛸"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Cozio Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4?! { (0.35 → 1.12) Inaccuracy. d6 was best. } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. Re1) 4. Qe2 d6?! { (0.98 → 1.90) Inaccuracy. Qe7 was best. } (4... Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+) 5. Nf3?? { (1.90 → 0.19) Blunder. Nxf7 was best. } { C42 Russian Game: Cozio Attack } (5. Nxf7 Kxf7 6. Qxe4 c6 7. d4 Qf6 8. d5 Bf5 9. Qc4 c5 10. Bd3 Nd7 11. Bxf5 Qxf5) 5... d5?? { (0.19 → 3.83) Blunder. Qe7 was best. } (5... Qe7 6. Nc3 Nxc3 7. dxc3 Qxe2+ 8. Bxe2 Nc6 9. Be3 Be7 10. O-O-O Bd7 11. Rhe1 a6 12. Bc4) 6. Nc3?? { (3.83 → 1.35) Blunder. d3 was best. } (6. d3 f5) 6... f5?? { (1.35 → 3.98) Blunder. Be7 was best. } (6... Be7 7. Nxe4) 7. d3 Qe7?? { (3.51 → 9.53) Blunder. Be7 was best. } (7... Be7 8. dxe4 fxe4 9. Ne5 O-O 10. Be3 c6 11. Qd2 Qc7 12. f4 Nd7 13. Nxd5 cxd5 14. Qxd5+) 8. dxe4 fxe4 9. Nd4 g6?! { (5.80 → 9.69) Inaccuracy. c6 was best. } (9... c6) 10. Bf4 Bg7 11. Qe3?! { (12.38 → 5.69) Inaccuracy. Nxd5 was best. } (11. Nxd5 Qc5 12. Nxc7+ Kf7 13. Qc4+ Qxc4 14. Bxc4+ Kf6 15. Nxa8 Na6 16. Nc7 Nxc7 17. Bxc7 Ke7) 11... c5?! { (5.69 → 8.07) Inaccuracy. c6 was best. } (11... c6 12. O-O-O) 12. Nb3?! { (8.07 → 4.66) Inaccuracy. Ndb5 was best. } (12. Ndb5 d4 13. Qxe4 Qxe4+ 14. Nxe4 O-O 15. Bg3 Bf5 16. Bc4+ Kh8 17. Ned6 Nd7 18. O-O-O Nb6) 12... d4 13. Qxe4 dxc3 14. Qxe7+ Kxe7 15. Bg5+?? { (4.50 → 1.59) Blunder. O-O-O was best. } (15. O-O-O cxb2+) 15... Bf6 16. Bxf6+ Kxf6 17. bxc3 c4?? { (1.26 → 4.02) Blunder. Re8+ was best. } (17... Re8+) 18. Nd2? { (4.02 → 2.09) Mistake. Bxc4 was best. } (18. Bxc4) 18... Re8+ 19. Be2 Nc6?! { (2.37 → 3.32) Inaccuracy. Bf5 was best. } (19... Bf5 20. Nxc4) 20. Nxc4 Bf5 21. Nd6?! { (3.60 → 2.29) Inaccuracy. Ne3 was best. } (21. Ne3) 21... Re6 22. Nxf5 Rae8?? { (2.26 → 8.13) Blunder. gxf5 was best. } (22... gxf5 23. Rd1 Rae8 24. Rd2 Ne5 25. O-O Rc8 26. Rb1 Nc4 27. Bxc4 Rxc4 28. g3 b6 29. Rb3) 23. Ne3 b5 24. O-O Na5 25. Rfe1 Nc4 26. Bxc4 bxc4 27. Kf1 g5 28. Nxc4 h5 29. Rxe6+ Rxe6 30. g3 h4 31. gxh4 gxh4 32. Nd2 h3 33. Rb1 Kg7 34. Rb7+ Kh6 35. Rxa7 Rg6 36. c4 Rg2 37. c5 Rxh2 38. c6 Rg2 39. Nf3 h2?! { (10.02 → Mate in 7) Checkmate is now unavoidable. Rg8 was best. } (39... Rg8 40. Rd7) 40. Nxh2?! { (Mate in 7 → 11.14) Lost forced checkmate sequence. Kxg2 was best. } (40. Kxg2 h1=R 41. Kxh1 Kh5 42. c7 Kg4 43. Kg2 Kf5 44. c8=Q+ Kf6 45. Qc5 Ke6 46. Qe5#) 40... Rxh2?! { (11.14 → Mate in 9) Checkmate is now unavoidable. Rg6 was best. } (40... Rg6 41. c7) 41. c7 Rh1+ 42. Kg2 Kg5 43. c8=Q Rh4 44. Rg7+ Kf4 45. Qf8+ Ke4 46. Re7+ Kd4 47. Qd8+ Kc3 48. Rc7+ Rc4 49. Rxc4+ Kxc4 50. Qd6 Kc3 51. Qd5 Kxc2 52. Qd4 Kb1 53. Qc3 Kxa2 54. Qb4 Ka1 55. Kf3 Ka2 56. Ke2 Ka1 57. Kd2 Ka2 58. Kc2 Ka1 59. Qb2# { White wins by checkmate. } 1-0