CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8u8JMgAh"] [Date "2026.07.27"] [White "Christian1"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2026.07.27"] [UTCTime "23:12:28"] [WhiteElo "1755"] [BlackElo "1712"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+13"] [WhiteTitle "NM🐍"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bc5 { C23 Bishop's Opening: Boi Variation } 3. Nc3 d6 4. Nf3 Nc6 5. d3 Bg4?! { (-0.08 → 0.55) Inaccuracy. Na5 was best. } (5... Na5) 6. h3 Bh5 7. Be3 Nd4?! { (-0.06 → 0.55) Inaccuracy. Bxe3 was best. } (7... Bxe3 8. fxe3 Na5 9. Bb3 Nf6 10. Qd2 Nxb3 11. axb3 c6 12. g4 Bg6 13. Qg2 a5 14. Nh4) 8. Bxd4?! { (0.55 → 0.00) Inaccuracy. g4 was best. } (8. g4 Bg6) 8... Bxd4 9. Qd2?! { (0.13 → -0.58) Inaccuracy. g4 was best. } (9. g4) 9... Bb6?! { (-0.58 → 0.07) Inaccuracy. Bxc3 was best. } (9... Bxc3) 10. g4 Bg6 11. O-O-O h5?? { (-0.33 → 1.40) Blunder. Qf6 was best. } (11... Qf6 12. Qe2 c6 13. Kb1 O-O-O 14. Na4 Ba5 15. h4 h5 16. g5 Qf4 17. Ne1 Bxe1 18. Qxe1) 12. Kb1? { (1.40 → -0.07) Mistake. d4 was best. } (12. d4) 12... Qd7? { (-0.07 → 1.18) Mistake. Qf6 was best. } (12... Qf6 13. Ng5 Ne7 14. Bb3 hxg4 15. hxg4 O-O-O 16. a3 c6 17. f3 Kb8 18. Rdf1 Ba5 19. Qc1) 13. Nd5?! { (1.18 → 0.59) Inaccuracy. Nh4 was best. } (13. Nh4 O-O-O 14. f4 exf4 15. Qxf4 hxg4 16. hxg4 Kb8 17. Nxg6 Rxh1 18. Rxh1 fxg6 19. g5 Ne7) 13... Bc5?! { (0.59 → 1.45) Inaccuracy. Ne7 was best. } (13... Ne7 14. Nh4) 14. Rde1? { (1.45 → 0.29) Mistake. Qa5 was best. } (14. Qa5) 14... Ne7?? { (0.29 → 2.06) Blunder. c6 was best. } (14... c6 15. Ne3 O-O-O 16. Nh4 Kb8 17. a3 Ne7 18. Bb3 a6 19. g5 Qc7 20. f4 exf4 21. Neg2) 15. d4 Nxd5?? { (1.76 → 4.07) Blunder. exd4 was best. } (15... exd4 16. Nf4 O-O-O 17. Ng5 d5 18. exd5 d3 19. Nxd3 Bd6 20. Rhg1 c6 21. dxc6 Nxc6 22. f4) 16. exd5 Bb6?! { (3.29 → 4.13) Inaccuracy. Bb6 was best. } (16... Bb6 17. dxe5) 17. dxe5 O-O-O 18. exd6?? { (3.75 → 0.05) Blunder. e6 was best. } (18. e6) 18... Qxd6 19. Nh4 Bh7 20. Nf5 Qf6 21. Ne7+ Kb8 22. Re2?? { (0.38 → -4.01) Blunder. g5 was best. } (22. g5 Qf3) 22... hxg4 23. hxg4? { (-3.69 → -6.44) Mistake. h4 was best. } (23. h4 Bc5 24. Rhe1 Rd7 25. d6 Bxd6 26. Nd5 Qxh4 27. Qc3 Rhd8 28. Bb5 Bb4 29. Qxb4 Rxd5) 23... Bxc2+ 24. Kxc2 Rxh1 { White resigns. } 0-1