CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/UBh8NB99"] [Date "2026.04.24"] [White "Alex12"] [Black "Eli4"] [Result "1-0"] [UTCDate "2026.04.24"] [UTCTime "23:12:04"] [WhiteElo "1247"] [BlackElo "735"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Nc6 4. Bb5 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. d3 d6 6. Bg5 Bf5?? { (0.11 → 9.37) Blunder. h6 was best. } (6... h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. d4 exd4 10. Nxd4 Bd7 11. Nb3 O-O 12. Nxc5 dxc5 13. O-O) 7. O-O?? { (9.37 → 1.42) Blunder. exf5 was best. } (7. exf5) 7... O-O?? { (1.42 → 9.05) Blunder. Bg4 was best. } (7... Bg4) 8. a4?? { (9.05 → 0.41) Blunder. exf5 was best. } (8. exf5) 8... Bxf2+?? { (0.41 → 8.65) Blunder. Bg4 was best. } (8... Bg4 9. Bxc6) 9. Rxf2 Bg4 10. Nd5 Nxd5 11. exd5?! { (9.30 → 5.47) Inaccuracy. Bxd8 was best. } (11. Bxd8 Bxf3 12. gxf3 Ne3 13. Qc1 Nxc2 14. Qxc2 Rfxd8 15. Bxc6 bxc6 16. Qxc6 Rac8 17. a5 h6) 11... Nd4?! { (5.47 → 9.30) Inaccuracy. Ne7 was best. } (11... Ne7) 12. Bxd8 Raxd8 13. Bc4 Nxf3+ 14. gxf3 Bxf3 15. Rxf3 e4 16. dxe4 c6 17. Qe2 Rde8 18. Raf1 Re7 19. R1f2 Rxe4?! { (12.53 → Mate in 7) Checkmate is now unavoidable. c5 was best. } (19... c5 20. Rf4 b6 21. Qg4 g6 22. h4 h5 23. Qf3 f5 24. Qg2 Rg7 25. b3 Rf6 26. exf5) 20. Qxe4 f5 21. Qh4?! { (Mate in 4 → 35.60) Lost forced checkmate sequence. Rxf5 was best. } (21. Rxf5 g6 22. Rxf8+ Kg7 23. R2f7+ Kh6 24. Qh4#) 21... g5?! { (35.60 → Mate in 3) Checkmate is now unavoidable. h6 was best. } (21... h6 22. dxc6+) 22. Qxg5+ Kh8 23. Rg2 Rg8 24. Rgg3 Rxg5 25. Rxg5 cxd5 26. Rgxf5 dxc4 27. Rh3 c3 28. Rg5?! { (Mate in 5 → 57.08) Lost forced checkmate sequence. Rxc3 was best. } (28. Rxc3 Kg7 29. Rg3+ Kh6 30. Rg2 a5 31. Rf3 b6 32. Rh3#) 28... cxb2 29. Rxh7+ Kxh7 30. Rh5+ Kg6 31. Rh3?? { (8.39 → -7.31) Blunder. Rb5 was best. } (31. Rb5) 31... b1=Q+ 32. Kg2 Qc1 33. Rg3+ Kh5 34. Rf3 Qxc2+ 35. Rf2 Qg6+ 36. Kf1 b5 37. axb5 a5 38. b6?! { (-5.69 → -7.86) Inaccuracy. bxa6 was best. } (38. bxa6 d5) 38... Qe8 39. b7 Qd8?! { (-8.26 → -5.38) Inaccuracy. Qb5+ was best. } (39... Qb5+) 40. Rb2?! { (-5.38 → -7.75) Inaccuracy. Rf5+ was best. } (40. Rf5+ Kg4) 40... a4?? { (-7.75 → 6.04) Blunder. Qf6+ was best. } (40... Qf6+) 41. b8=Q Qxb8?! { (6.09 → 19.87) Inaccuracy. Qf6+ was best. } (41... Qf6+ 42. Ke2) 42. Rxb8 a3 43. Ra8 a2 44. Rxa2 d5 45. Rd2 d4 46. Rxd4 Kh6 47. h4 Kh7 48. Rd6 Kh8 49. Rd7 Kg8 50. h5 Kh8 51. h6 Kg8 52. h7+ Kf8 53. Rd8+ Kg7 54. Rd7+ Kf8 55. Ke2 Ke8 56. Ra7 Kd8 57. h8=Q# { White wins by checkmate. } 1-0