FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/UrMZZS9R"]
[Date "2023.10.01"]
[White "CBears"]
[Black "Bohdan"]
[Result "0-1"]
[UTCDate "2023.10.01"]
[UTCTime "17:19:28"]
[WhiteElo "1251"]
[BlackElo "1471"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+2"]
[BlackTitle "🐍"]
[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. g3?! { (0.47 → -0.30) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Nxe4 4. Qe2?! { (0.00 → -0.67) Inaccuracy. d3 was best. } (4. d3 Nf6 5. Nxe5 Nc6 6. Nf3 d5 7. Bg2 Qe7+ 8. Qe2 Qxe2+ 9. Kxe2 h6 10. Re1 g5) 4... d5 5. Bg2?! { (-0.39 → -1.24) Inaccuracy. d3 was best. } (5. d3) 5... Bg4?! { (-1.24 → -0.67) Inaccuracy. Bd6 was best. } (5... Bd6 6. c4 O-O 7. cxd5 Nf6 8. O-O Re8 9. Nc3 c6 10. dxc6 Nxc6 11. d3 Bg4 12. Be3) 6. b3?? { (-0.67 → -3.62) Blunder. d3 was best. } (6. d3 Nf6 7. Qxe5+ Be7 8. O-O O-O 9. h3 Nc6 10. Qe1 Bxf3 11. Bxf3 Nd4 12. Qd1 Nxf3+) 6... Bxf3?? { (-3.62 → -1.36) Blunder. Nc6 was best. } (6... Nc6) 7. Bxf3 Qe7? { (-1.84 → -0.31) Mistake. Nc6 was best. } (7... Nc6 8. Bg2) 8. Ba3 Qe6 9. Bb2? { (-0.42 → -1.54) Mistake. Bxe4 was best. } (9. Bxe4) 9... Nc6 10. Bxe4 dxe4 11. Nc3?? { (-1.14 → -3.01) Blunder. Qxe4 was best. } (11. Qxe4 Bc5 12. Nc3 O-O-O 13. Qg2 Nb4 14. O-O-O Qf5 15. Ne4 Nxa2+ 16. Kb1 Nb4 17. f4 exf4) 11... Nd4?? { (-3.01 → -0.55) Blunder. f5 was best. } (11... f5) 12. Qe3?? { (-0.55 → -9.29) Blunder. Qxe4 was best. } (12. Qxe4 O-O-O 13. O-O-O f5 14. Qe3 Bb4 15. a3 Bc5 16. Nb5 Qd5 17. Nxd4 exd4 18. Qd3 Rhe8) 12... Nxc2+ 13. Ke2 Nxe3 14. Kxe3 Bc5+ 15. Ke2 Qg4+ 16. f3?! { (-10.14 → Mate in 4) Checkmate is now unavoidable. Ke1 was best. } (16. Ke1) 16... Qxf3+ 17. Ke1 Qxh1+ 18. Ke2 Qf3+ 19. Ke1 Qf2+?! { (Mate in 4 → -23.11) Lost forced checkmate sequence. Bf2+ was best. } (19... Bf2+ 20. Kf1 Bxg3+ 21. Kg1 Qf2+ 22. Kh1 Qxh2#) 20. Kd1 Qf1+ 21. Kc2 Qd3+ 22. Kc1 Rd8 23. h4?! { (-21.92 → Mate in 3) Checkmate is now unavoidable. Nxe4 was best. } (23. Nxe4 Qxe4 24. Bc3 Ba3+ 25. Kd1 Qe3 26. Rc1 Qg1+ 27. Ke2 Qxh2+ 28. Ke1 Qxg3+ 29. Kf1 Bxc1) 23... Qxd2+ 24. Kb1 Be3?! { (Mate in 2 → -44.50) Lost forced checkmate sequence. Qd3+ was best. } (24... Qd3+ 25. Kc1 Be3#) 25. g4?! { (-44.50 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (25. a4 Bd4) 25... Qd3# { Black wins by checkmate. } 0-1