CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/bOGQnepu"] [Date "2026.06.19"] [White "Mark2"] [Black "Eli4"] [Result "0-1"] [UTCDate "2026.06.19"] [UTCTime "23:49:14"] [WhiteElo "1223"] [BlackElo "770"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+21"] [WhiteTitle "࿄"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian 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. Bc4 { C46 Four Knights Game: Italian Variation } d6? { (0.14 → 1.50) Mistake. Nxe4 was best. } (4... Nxe4 5. Nxe4) 5. Nh4?? { (1.50 → -2.88) Blunder. Ng5 was best. } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Be2 Nd5 10. Nf3 Bd6 11. O-O O-O) 5... Be7?? { (-2.88 → -0.55) Blunder. Nxe4 was best. } (5... Nxe4 6. Nxe4 Qxh4 7. d3 Qg4 8. Qxg4 Bxg4 9. O-O Nd4 10. Ng5 Bh5 11. Be3 h6 12. Bxd4) 6. Nf5? { (-0.55 → -1.84) Mistake. Nf3 was best. } (6. Nf3 Nxe4 7. Nxe4 d5 8. Bd3 f5 9. Nc3 a6 10. O-O e4 11. Be2 d4 12. Nxd4 Nxd4) 6... O-O?? { (-1.84 → -0.03) Blunder. Bxf5 was best. } (6... Bxf5) 7. Qf3?? { (-0.03 → -3.58) Blunder. Nxe7+ was best. } (7. Nxe7+ Nxe7 8. d3 c6 9. a4 d5 10. Bb3 h6 11. O-O Be6 12. a5 Ng6 13. d4 dxe4) 7... Bxf5 8. Qxf5?? { (-3.28 → -8.29) Blunder. exf5 was best. } (8. exf5) 8... h5?? { (-8.29 → -0.25) Blunder. Nd4 was best. } (8... Nd4) 9. f4?? { (-0.25 → -7.57) Blunder. Ne2 was best. } (9. Ne2 d5 10. exd5 g6 11. Qh3 Nd4 12. Nxd4 exd4 13. O-O Bd6 14. f4 a6 15. Qf3 b5) 9... g6?? { (-7.57 → 5.08) Blunder. Nd4 was best. } (9... Nd4) 10. Qg5?? { (5.08 → -6.73) Blunder. Qxg6+ was best. } (10. Qxg6+ Kh8) 10... Nxe4?? { (-6.73 → 7.85) Blunder. d5 was best. } (10... d5 11. exd5 Ng4 12. Qxg4 hxg4 13. dxc6 b5 14. Bb3 exf4 15. d3 f3 16. O-O Bc5+ 17. Kh1) 11. Qh6?? { (7.85 → 2.66) Blunder. Qxg6+ was best. } (11. Qxg6+ Kh8) 11... Nxc3?? { (2.66 → 5.41) Blunder. Nf6 was best. } (11... Nf6 12. Qxg6+) 12. fxe5?? { (5.41 → -9.13) Blunder. Qxg6+ was best. } (12. Qxg6+ Kh8) 12... dxe5?? { (-9.13 → 4.71) Blunder. Nxe5 was best. } (12... Nxe5 13. O-O Nxc4 14. dxc3 Ne5 15. Bf4 Ng4 16. Qxf8+ Qxf8 17. h3 Nf6 18. Bg5 Ne4 19. Bxe7) 13. bxc3?? { (4.71 → -0.78) Blunder. Qxg6+ was best. } (13. Qxg6+ Kh8) 13... e4?? { (-0.78 → 6.67) Blunder. Qd6 was best. } (13... Qd6) 14. Bd5?? { (6.67 → -10.54) Blunder. Qxg6+ was best. } (14. Qxg6+ Kh8) 14... Bh4+ 15. Kf1 Qxd5 16. Bb2 e3 17. c4?! { (-11.65 → Mate in 6) Checkmate is now unavoidable. dxe3 was best. } (17. dxe3 Qb5+) 17... Qxc4+?! { (Mate in 6 → -19.38) Lost forced checkmate sequence. Qf5+ was best. } (17... Qf5+ 18. Qf4 Qxf4+ 19. Ke2 Qf2+ 20. Kd3 Qxd2+ 21. Ke4 f5+ 22. Kf4 Qf2#) 18. Kg1?! { (-19.38 → Mate in 1) Checkmate is now unavoidable. d3 was best. } (18. d3 e2+) 18... Bf2# { Black wins by checkmate. } 0-1