CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/e6ZC1CR7"] [Date "2026.09.06"] [White "Hans"] [Black "Aaron9"] [Result "1-0"] [UTCDate "2026.09.06"] [UTCTime "17:03:46"] [WhiteElo "1114"] [BlackElo "1247"] [WhiteRatingDiff "+104"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Vienna Hybrid"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.58 → -0.05) Inaccuracy. Nf3 was best. } (2. Nf3) 2... Nc6 3. Nc3 Nf6 4. d3 { C24 Bishop's Opening: Vienna Hybrid } h6?! { (-0.06 → 0.58) Inaccuracy. Na5 was best. } (4... Na5) 5. Nf3 Bc5 6. O-O d6 7. Nd5 Nxd5 8. exd5?! { (0.14 → -0.40) Inaccuracy. Bxd5 was best. } (8. Bxd5 O-O) 8... Ne7 9. Bb5+ Bd7 10. c4?! { (-0.51 → -1.10) Inaccuracy. Bxd7+ was best. } (10. Bxd7+) 10... a6?! { (-1.10 → -0.39) Inaccuracy. Bxb5 was best. } (10... Bxb5 11. cxb5) 11. Ba4 b5 12. cxb5?! { (-1.05 → -1.88) Inaccuracy. Bc2 was best. } (12. Bc2 Nf5 13. Rb1 a5 14. cxb5 Bxb5 15. Re1 O-O 16. Bd2 a4 17. Bc3 Nh4 18. d4 Nxf3+) 12... axb5 13. Bb3 b4?? { (-2.03 → 0.04) Blunder. Nf5 was best. } (13... Nf5 14. Bd2 O-O 15. a3 Re8 16. Kh1 Bb6 17. Rc1 Qf6 18. Qc2 Qg6 19. Bc3 c5 20. dxc6) 14. d4 Bxd4?? { (0.08 → 2.27) Blunder. exd4 was best. } (14... exd4 15. Nxd4) 15. Nxd4 exd4 16. Qxd4 c5?? { (2.36 → 7.02) Blunder. O-O was best. } (16... O-O 17. Qxb4 Qb8 18. Qe4 Re8 19. Bd2 Qa7 20. Qd3 Ng6 21. Qc3 Qb7 22. Rfe1 Rxe1+ 23. Rxe1) 17. Qc4?? { (7.02 → -1.70) Blunder. dxc6 was best. } (17. dxc6 Be6 18. Bxe6 fxe6 19. Qxg7 Rg8 20. Qxh6 Rg6 21. Qh8+ Kf7 22. Qh7+ Rg7 23. Qh5+ Kg8) 17... O-O 18. a3 bxa3?! { (-2.02 → -1.02) Inaccuracy. Nf5 was best. } (18... Nf5 19. a4) 19. bxa3 Rb8?! { (-1.52 → -0.79) Inaccuracy. Nf5 was best. } (19... Nf5) 20. g4?? { (-0.79 → -6.55) Blunder. a4 was best. } (20. a4 Nf5 21. Bd2 Nd4 22. Bd1 Re8 23. Bc3 Bf5 24. a5 Bd7 25. Re1 Bb5 26. Qa2 Rxe1+) 20... Bb5 21. Qc3 Nxd5?? { (-6.62 → 4.29) Blunder. Bxf1 was best. } (21... Bxf1 22. Kxf1 Ng6 23. h3 Qh4 24. Bc2 h5 25. Qg3 Qf6 26. Rb1 Rxb1 27. Bxb1 hxg4 28. hxg4) 22. Qd2?? { (4.29 → -7.37) Blunder. Bxd5 was best. } (22. Bxd5) 22... Nf6?! { (-7.37 → -4.60) Inaccuracy. Bxf1 was best. } (22... Bxf1 23. Bxd5) 23. g5?! { (-4.60 → -8.03) Inaccuracy. Re1 was best. } (23. Re1 Nxg4) 23... Bxf1 24. Kxf1 Ne4 25. Qe3 Re8 26. gxh6 gxh6 27. Qxh6 Re6?? { (-10.37 → 6.39) Blunder. Rxb3 was best. } (27... Rxb3 28. Bf4 Re6 29. Qxe6 fxe6 30. Re1 Qh4 31. Bg3 Qh3+ 32. Kg1 Rxa3 33. f3 Nd2) 28. Bxe6 fxe6 29. Qxe6+ Kf8?? { (6.15 → Mate in 1) Checkmate is now unavoidable. Kg7 was best. } (29... Kg7 30. Qh6+ Kg8 31. Qg6+ Kh8 32. Qxe4 Qd7 33. Qh4+ Kg8 34. Bh6 Rb3 35. Be3 Qb5+ 36. Kg1) 30. Qxe4?? { (Mate in 1 → 6.72) Lost forced checkmate sequence. Bh6# was best. } (30. Bh6#) 30... Qf6 31. Bh6+?? { (6.84 → 1.14) Blunder. Qf4 was best. } (31. Qf4 Qxf4 32. Bxf4 Rb6 33. Rd1 Kf7 34. Bxd6 c4 35. Bb4 Rh6 36. Rd7+ Kg8 37. a4 Rxh2) 31... Kf7?? { (1.14 → 9.87) Blunder. Qxh6 was best. } (31... Qxh6 32. h4) 32. Qh7+ Ke6 33. Re1+ Kd5?! { (11.88 → Mate in 1) Checkmate is now unavoidable. Qe5 was best. } (33... Qe5 34. Qg6+) 34. Qe4# { White wins by checkmate. } 1-0