CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/RT1FvgGg"] [Date "2026.08.28"] [White "RoWaN"] [Black "PJ"] [Result "0-1"] [UTCDate "2026.08.28"] [UTCTime "20:46:52"] [WhiteElo "1641"] [BlackElo "1943"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+2"] [WhiteTitle "🎼"] [BlackTitle "GM🐶"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C45"] [Opening "Scotch Game: Classical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 { C45 Scotch Game: Classical Variation } 5. c3? { (0.35 → -1.04) Mistake. Nb3 was best. } (5. Nb3 Bb6 6. Qe2 a5 7. a4 Nf6 8. Nc3 O-O 9. Bg5 h6 10. Bh4 Nd4 11. Nxd4 Bxd4) 5... Qf6? { (-1.04 → 0.25) Mistake. Nf6 was best. } (5... Nf6 6. Nd2) 6. Be3 Nge7 7. Nd2? { (0.30 → -0.84) Mistake. Bc4 was best. } (7. Bc4 Ne5) 7... d6? { (-0.84 → 0.19) Mistake. Nxd4 was best. } (7... Nxd4 8. e5 Nc2+ 9. Qxc2 Qxe5 10. Nc4 Qe6 11. O-O-O Bxe3+ 12. Nxe3 c6 13. c4 O-O 14. Bd3) 8. Bc4? { (0.19 → -1.34) Mistake. N2b3 was best. } (8. N2b3 Bxd4) 8... Be6?? { (-1.34 → 2.17) Blunder. Nxd4 was best. } (8... Nxd4 9. cxd4) 9. Nxc6?? { (2.17 → -0.92) Blunder. Nxe6 was best. } (9. Nxe6) 9... Bxe3 10. fxe3 Nxc6 11. Bxe6 fxe6 12. Qf3?! { (-1.09 → -1.87) Inaccuracy. Nf3 was best. } (12. Nf3 Qh6) 12... O-O 13. Rf1?? { (-1.32 → -3.39) Blunder. Qxf6 was best. } (13. Qxf6 Rxf6) 13... Ne5?? { (-3.39 → -1.39) Blunder. Qh4+ was best. } (13... Qh4+) 14. Qe2?! { (-1.39 → -2.27) Inaccuracy. Qxf6 was best. } (14. Qxf6 Rxf6 15. Rxf6 gxf6 16. Ke2 Kf7 17. Rf1 Rg8 18. g3 Rg6 19. Rh1 Ke7 20. b4 Rh6) 14... Qh4+ 15. g3 Rxf1+ 16. Nxf1?? { (-2.25 → -6.15) Blunder. Kxf1 was best. } (16. Kxf1) 16... Qxe4 17. O-O-O Rf8 18. Nd2 Nd3+? { (-6.31 → -3.87) Mistake. Qa4 was best. } (18... Qa4 19. Rf1) 19. Kb1 Qg6 20. e4 Nc5 21. Kc1?! { (-3.36 → -4.42) Inaccuracy. b4 was best. } (21. b4 Na4 22. Kc2 h6 23. Rf1 Rxf1 24. Qxf1 Nb6 25. Qe2 Qf7 26. a3 a6 27. Nc4 Nxc4) 21... d5? { (-4.42 → -2.33) Mistake. Rf2 was best. } (21... Rf2 22. Qc4) 22. exd5?? { (-2.33 → -7.37) Blunder. b4 was best. } (22. b4) 22... Nd3+ 23. Kc2 Nb4+?? { (-7.39 → -0.40) Blunder. Nf2+ was best. } (23... Nf2+ 24. Kc1) 24. Kb3 Qc2+?! { (-0.51 → 0.00) Inaccuracy. Nxd5 was best. } (24... Nxd5) 25. Kxb4 a5+? { (0.00 → 1.07) Mistake. Qxb2+ was best. } (25... Qxb2+ 26. Kc4 Qxa2+ 27. Kd3 Qa6+ 28. c4 exd5 29. Qe5 dxc4+ 30. Nxc4 Qc6 31. Qd4 Re8 32. Ne3) 26. Ka3?? { (1.07 → -3.30) Blunder. Kc5 was best. } (26. Kc5) 26... b5 27. Qxe6+ Kh8 28. Qe1?? { (-3.46 → Mate in 1) Checkmate is now unavoidable. Nb3 was best. } (28. Nb3 Qxd1 29. Qe4 Ra8 30. c4 bxc4 31. Qxc4 Qe1 32. Nc5 Qe7 33. Ka4 Rb8 34. Kxa5 Rxb2) 28... b4+ 29. cxb4 Rb8?? { (Mate in 4 → -5.65) Lost forced checkmate sequence. axb4+ was best. } (29... axb4+ 30. Kxb4 Rb8+ 31. Ka5 Qc5+ 32. Ka4 Qb4#) 30. bxa5?? { (-5.65 → Mate in 2) Checkmate is now unavoidable. Nc4 was best. } (30. Nc4 axb4+ 31. Qxb4 Rxb4 32. Kxb4 Qxd1 33. Kc5 Qg1+ 34. Kc6 Qxh2 35. Kxc7 Qc2 36. b3 Qxa2) 30... Qxb2+ 31. Ka4 Qb4# { Black wins by checkmate. } 0-1