CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/NkIkiIli"] [Date "2023.09.16"] [White "Rajaie"] [Black "Kyle2"] [Result "0-1"] [UTCDate "2023.09.16"] [UTCTime "17:34:42"] [WhiteElo "1477"] [BlackElo "1436"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+11"] [WhiteTitle "NM🏒"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5?! { (-0.13 → 0.46) Inaccuracy. Nf6 was best. } { C23 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. Nf3 Qf6?? { (0.23 → 1.87) Blunder. Nc6 was best. } (3... Nc6 4. d3 Nf6 5. Nbd2 a6 6. c3 Ba7 7. Bb3 h6 8. O-O) 4. Nc3 Nc6 5. d3?? { (2.19 → 0.52) Blunder. Nd5 was best. } (5. Nd5 Qd8 6. O-O Be7 7. d4 d6 8. Bb5 a6 9. Bxc6+ bxc6 10. Nxe7 Qxe7 11. dxe5 dxe5) 5... Bb4?! { (0.52 → 1.36) Inaccuracy. Nge7 was best. } (5... Nge7) 6. Bg5?! { (1.36 → 0.72) Inaccuracy. Ng5 was best. } (6. Ng5 Nd8 7. O-O Bxc3 8. bxc3 h6 9. Nh3 g5 10. f3 Ne7 11. Nf2 h5 12. Be3 d6) 6... Qg6 7. O-O Qh5?? { (0.63 → 2.94) Blunder. Bxc3 was best. } (7... Bxc3 8. bxc3) 8. g4?? { (2.94 → -0.89) Blunder. Nd5 was best. } (8. Nd5 Bd6) 8... Qh3?? { (-0.89 → 0.82) Blunder. Qxg4+ was best. } (8... Qxg4+ 9. Kh1 Bxc3 10. Rg1 Qh5 11. bxc3 g6 12. Be3 h6 13. d4 d6 14. dxe5 dxe5 15. Be2) 9. Nd5 Bd6?? { (-0.25 → 1.79) Blunder. h5 was best. } (9... h5 10. Nxb4) 10. Qe2?? { (1.79 → -1.50) Blunder. Kh1 was best. } (10. Kh1 h5) 10... h6?? { (-1.50 → 0.85) Blunder. h5 was best. } (10... h5 11. gxh5 Qxh5 12. Bh4 b5 13. Bb3 g5 14. Bg3 g4 15. Nh4 Nd4 16. Qd1 Bb7 17. f4) 11. Bh4?! { (0.85 → 0.13) Inaccuracy. Bd2 was best. } (11. Bd2 Qxg4+) 11... Qxg4+?! { (0.13 → 0.83) Inaccuracy. b5 was best. } (11... b5 12. Bxb5 h5 13. gxh5 Rb8 14. Bc4 Nge7 15. Bg3 Qxh5 16. d4 Nxd4 17. Nxd4 exd4 18. Qxh5) 12. Kh1 Nd4?? { (0.41 → 7.14) Blunder. Qh5 was best. } (12... Qh5 13. d4 f6 14. dxe5 fxe5 15. Rg1 g5 16. Bg3 b6 17. a4 Bb7 18. a5 bxa5 19. Qd3) 13. Qe3?? { (7.14 → -8.45) Blunder. Nxd4 was best. } (13. Nxd4) 13... Nxc2?? { (-8.45 → 0.06) Blunder. Nxf3 was best. } (13... Nxf3) 14. Qc1?? { (0.06 → -10.99) Blunder. Qe2 was best. } (14. Qe2 g5 15. Ne3 Nd4 16. Nxd4 Qxe2 17. Nxe2 b5 18. Bb3 gxh4 19. f4 exf4 20. Nf5 Be5) 14... Qxf3+ 15. Kg1 Qg4+ 16. Bg3 Nxa1 17. Qxa1 Nf6 18. Nxf6+ gxf6 19. Qe1 f5 20. exf5 e4?! { (-8.67 → -6.01) Inaccuracy. h5 was best. } (20... h5) 21. dxe4 Rg8 22. e5 Bc5 23. Qe3 Bxe3 24. fxe3 Qxc4 25. b3 Qd3 26. f6?! { (-19.32 → Mate in 12) Checkmate is now unavoidable. Kg2 was best. } (26. Kg2 Qxe3) 26... Qxe3+ 27. Kh1?! { (-26.45 → Mate in 6) Checkmate is now unavoidable. Rf2 was best. } (27. Rf2 b6) 27... Qe4+?! { (Mate in 6 → -22.68) Lost forced checkmate sequence. b6 was best. } (27... b6 28. Kg2 Qe2+ 29. Kg1 Bb7 30. Rf2 Qe1+ 31. Rf1 Rxg3+ 32. hxg3 Qxg3#) 28. Kg1 b5 29. a3?! { (-20.19 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (29. Kf2 Qc2+) 29... b4 30. axb4 Ba6 31. Rf2 Qe1+ 32. Rf1 Qxf1# { Black wins by checkmate. } 0-1