FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/vDvX792A"]
[Date "2025.01.27"]
[White "Mark"]
[Black "Niko"]
[Result "0-1"]
[UTCDate "2025.01.27"]
[UTCTime "16:41:28"]
[WhiteElo "1313"]
[BlackElo "1130"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+19"]
[WhiteTitle "⛳"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. Bd3? { (0.62 → -0.63) Mistake. Nxe5 was best. } (3. Nxe5 d6) 3... d5 4. Nxe5 dxe4 5. Bb5+ Bd7? { (-0.95 → 0.29) Mistake. Nbd7 was best. } (5... Nbd7) 6. Bxd7+? { (0.29 → -1.22) Mistake. Bc4 was best. } (6. Bc4 Be6) 6... Nbxd7 7. Nxd7?! { (-1.30 → -2.44) Inaccuracy. Nc4 was best. } (7. Nc4 Nc5) 7... Qxd7 8. Nc3 Nd5?? { (-2.50 → 0.01) Blunder. O-O-O was best. } (8... O-O-O 9. O-O Bc5 10. Rb1 Rhe8 11. b4 Bd4 12. Qe2 Re5 13. a4 a6 14. a5 Rde8 15. b5) 9. Nxd5?? { (0.01 → -1.90) Blunder. Nxe4 was best. } (9. Nxe4 f5) 9... Qxd5 10. d3 exd3 11. cxd3 Bc5?? { (-3.01 → -0.42) Blunder. Qxg2 was best. } (11... Qxg2 12. Qa4+) 12. Qe2+ Kd7 13. Qg4+ f5 14. Qxg7+ Kc6? { (0.00 → 1.07) Mistake. Be7 was best. } (14... Be7 15. Be3 Rhg8 16. Qxh7 Rxg2 17. Rc1 Rag8 18. Rc5 Qe6 19. Rxf5 Qxa2 20. Rf7 Qa1+ 21. Ke2) 15. O-O? { (1.07 → -0.05) Mistake. Be3 was best. } (15. Be3 Rae8 16. Rc1 Kb5 17. Qxc7 Bxe3 18. Qc4+ Qxc4 19. dxc4+ Kc5 20. fxe3 f4 21. O-O fxe3) 15... f4?? { (-0.05 → 6.18) Blunder. Rag8 was best. } (15... Rag8 16. Qf6+) 16. Qf6+?! { (6.18 → 4.32) Inaccuracy. Bxf4 was best. } (16. Bxf4 Kb5 17. Qxc7 Rac8 18. Qe5 Rhd8 19. Rad1 Bb6 20. Qxd5+ Rxd5 21. Rd2 Rdc5 22. Be3 Rc2) 16... Bd6?! { (4.32 → 5.50) Inaccuracy. Qd6 was best. } (16... Qd6) 17. Qc3+?? { (5.50 → 0.68) Blunder. Bxf4 was best. } (17. Bxf4 Raf8 18. Qc3+ Qc5 19. Rac1 Qxc3 20. Rxc3+ Kd5 21. Bxd6 cxd6 22. f4 Kd4 23. Rb3 Rf7) 17... Kd7?! { (0.68 → 1.37) Inaccuracy. Kd7 was best. } (17... Kd7 18. Qb3) 18. Bxf4?? { (1.37 → -4.23) Blunder. Qb3 was best. } (18. Qb3 Qf5 19. Qxb7 Rag8 20. Qf3 Rg4 21. Kh1 Rhg8 22. Rg1 Rh4 23. Bd2 Qh5 24. Qxh5) 18... Rag8?? { (-4.23 → 4.22) Blunder. Bxf4 was best. } (18... Bxf4) 19. Bxd6?? { (4.22 → Mate in 1) Checkmate is now unavoidable. Bg3 was best. } (19. Bg3 h5 20. Qc4 Rg5 21. Rfe1 h4 22. Qxd5 Rxd5 23. Bxd6 Kxd6 24. Rad1 b5 25. g4 hxg3) 19... cxd6?? { (Mate in 1 → 7.00) Lost forced checkmate sequence. Qxg2# was best. } (19... Qxg2#) 20. Rae1?? { (7.00 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (20. g3 Rc8 21. Qg7+ Kc6 22. Rac1+ Kb6 23. Rc4 a5 24. Qc3 Rce8 25. b4 Qxc4 26. bxa5+ Ka7) 20... Qg5?? { (Mate in 1 → 7.01) Lost forced checkmate sequence. Qxg2# was best. } (20... Qxg2#) 21. f3?? { (7.01 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (21. g3 h5) 21... Qxg2# { Black wins by checkmate. } 0-1