CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/PiQrS20A"] [Date "2023.05.14"] [White "Bohdan"] [Black "Francis"] [Result "1-0"] [UTCDate "2023.05.14"] [UTCTime "17:04:02"] [WhiteElo "1488"] [BlackElo "1024"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "🐍"] [BlackTitle "θ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. Nc3? { (0.67 → -0.64) Mistake. exd5 was best. } (2. exd5 Nf6 3. d4 Qxd5 4. Nc3 Qa5 5. Nf3 Bf5 6. Ne5 c6) 2... c6?! { (-0.64 → 0.34) Inaccuracy. d4 was best. } (2... d4 3. Nce2 e5 4. a3 c5 5. Ng3 Be6 6. Bb5+ Nd7 7. Nf3) 3. Nf3 { B10 Caro-Kann Defense: Two Knights Attack } Nd7?? { (0.43 → 2.10) Blunder. Bg4 was best. } (3... Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8. Qd3 Be7 9. g3 a5 10. Bg2) 4. exd5 cxd5 5. Bb5?? { (2.21 → 0.11) Blunder. Nxd5 was best. } (5. Nxd5 e6 6. Ne3 b6 7. d4 Bb7 8. Bd3 Ne7 9. O-O Ng6 10. Re1 Be7 11. a4 O-O) 5... e5?? { (0.11 → 3.43) Blunder. a6 was best. } (5... a6) 6. Bxd7+? { (3.43 → 1.74) Mistake. Qe2 was best. } (6. Qe2) 6... Bxd7 7. Nxe5 Bc6?! { (1.80 → 2.82) Inaccuracy. Be6 was best. } (7... Be6 8. O-O Bd6 9. d4 Ne7 10. Nd3 O-O 11. Bf4 Ng6 12. Bxd6 Qxd6 13. Qd2 Bf5 14. Rfe1) 8. Nxc6?! { (2.82 → 1.84) Inaccuracy. Qe2 was best. } (8. Qe2 Ne7 9. Nxc6 bxc6 10. b3 f6 11. Ba3 Kf7 12. O-O-O Ng6 13. Bxf8 Qxf8 14. Kb2 a5) 8... bxc6 9. O-O Bc5? { (1.26 → 2.42) Mistake. Bd6 was best. } (9... Bd6 10. d4 Qf6 11. Ne2 Ne7 12. c3 O-O 13. Ng3 Qh4 14. Bd2 f5 15. f4 Qg4 16. b3) 10. Re1+ Ne7 11. d3 O-O 12. Qg4?! { (1.63 → 0.68) Inaccuracy. Na4 was best. } (12. Na4 Bd6 13. Be3 Qa5 14. b3 Nf5 15. Bd2 Qc7 16. g3 Rae8 17. Rxe8 Rxe8 18. c3 g6) 12... f5 13. Qg3?! { (1.23 → 0.48) Inaccuracy. Qa4 was best. } (13. Qa4 Rc8 14. Bg5 f4 15. Bxe7 Bxe7 16. Re6 Qd7 17. Rae1 Bg5 18. d4 f3 19. g3 h5) 13... Rf6?? { (0.48 → 2.26) Blunder. Ng6 was best. } (13... Ng6 14. Bd2 f4 15. Qh3 Qb6 16. Nd1 Rae8 17. Rxe8 Rxe8 18. Qg4 Qd8 19. Nc3 Qb6 20. Rf1) 14. Bg5 f4?! { (1.87 → 2.50) Inaccuracy. Rf7 was best. } (14... Rf7 15. Qf3) 15. Qg4?! { (2.50 → 1.47) Inaccuracy. Qf3 was best. } (15. Qf3 Rf5 16. Bxe7 Bxe7 17. Re6 Bd6 18. Rae1 Rb8 19. b3 Rf6 20. Na4 Rxe6 21. Rxe6 Qd7) 15... Qb6?? { (1.47 → 9.46) Blunder. Rg6 was best. } (15... Rg6 16. Ne2 h6 17. Bxe7 Rxg4 18. Bxd8 f3 19. Nf4 Rxd8 20. g3 Rb8 21. Ne6 Bb6 22. c3) 16. Re2?? { (9.46 → -1.27) Blunder. Bxf6 was best. } (16. Bxf6 Ng6 17. Qe6+ Kh8 18. Bd4 Nf8 19. Bxc5 Qxc5 20. Qf7 d4 21. Ne4 Qd5 22. Qxf4 Ng6) 16... f3?? { (-1.27 → 8.56) Blunder. Qxb2 was best. } (16... Qxb2 17. Rae1 Qxc3 18. Bxf6 Qxf6 19. Re6 Qd4 20. Qe2 Re8 21. Rxc6 f3 22. gxf3 Kf8 23. Re6) 17. gxf3?? { (8.56 → 0.29) Blunder. Bxf6 was best. } (17. Bxf6) 17... Nf5?? { (0.29 → 9.23) Blunder. Qxb2 was best. } (17... Qxb2 18. Bxf6 Qxa1+ 19. Kg2 Ng6 20. Qe6+ Kh8 21. Be5 Rf8 22. Re1 Qb2 23. Na4 Qxc2 24. Nxc5) 18. Rf1?? { (9.23 → 1.94) Blunder. Bxf6 was best. } (18. Bxf6 Rf8 19. Na4 Rxf6 20. Nxb6 axb6 21. Kf1 g6 22. c3 Bf8 23. Qa4 b5 24. Qa8 b4) 18... h6?? { (1.94 → 9.45) Blunder. Rf7 was best. } (18... Rf7) 19. Bxf6 Ne3? { (9.12 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (19... Rf8 20. Re6) 20. Qxg7# { White wins by checkmate. } 1-0