CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wBqB5vlA"] [Date "2026.09.22"] [White "Vincent3"] [Black "Summer"] [Result "0-1"] [UTCDate "2026.09.22"] [UTCTime "14:13:57"] [WhiteElo "1422"] [BlackElo "1344"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [WhiteTitle "GM"] [BlackTitle "GM🐬"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Ranken 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 a6?! { (0.01 → 0.81) Inaccuracy. Nd4 was best. } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 Bc5 11. O-O) 5. Bxc6 { C48 Four Knights Game: Ranken Variation } dxc6 6. O-O?! { (0.75 → -0.15) Inaccuracy. Nxe5 was best. } (6. Nxe5 Nxe4 7. Nxe4 Qd4 8. O-O Qxe5 9. d4 Qd5 10. Re1 Be6 11. Bg5 Bd6 12. b3 h6) 6... Bb4?? { (-0.15 → 1.86) Blunder. Bg4 was best. } (6... Bg4 7. h3) 7. a3? { (1.86 → 0.49) Mistake. Nxe5 was best. } (7. Nxe5 Qe7 8. d4 c5 9. Nf3 cxd4 10. Qxd4 h6 11. Bf4 Bxc3 12. Qxc3 O-O 13. Qxc7 Qxc7) 7... Bxc3 8. bxc3 Nxe4 9. Nxe5?! { (0.53 → -0.11) Inaccuracy. Re1 was best. } (9. Re1 Nc5) 9... Qf6 10. Nd3?! { (0.00 → -0.74) Inaccuracy. Ng4 was best. } (10. Ng4 Qg6 11. Ne5 Qf6) 10... O-O 11. Qf3? { (-0.66 → -2.28) Mistake. Bb2 was best. } (11. Bb2 Qg5) 11... Qxf3 12. gxf3 Nf6?! { (-2.44 → -1.31) Inaccuracy. Ng5 was best. } (12... Ng5 13. f4) 13. Nb4? { (-1.31 → -2.95) Mistake. Nf4 was best. } (13. Nf4 Nd5) 13... c5?! { (-2.95 → -2.10) Inaccuracy. Re8 was best. } (13... Re8 14. c4 Be6 15. c5 Nd7 16. d4 Bc4 17. Rd1 Be2 18. Re1 a5 19. Na2 Bxf3 20. Bf4) 14. Nd3 Bh3 15. Re1 g6?? { (-1.57 → 0.02) Blunder. Rae8 was best. } (15... Rae8 16. c4) 16. Nxc5 b6?! { (0.14 → 0.71) Inaccuracy. Rae8 was best. } (16... Rae8 17. Ne4 Nh5 18. Bb2 f6 19. Re3 Re6 20. a4 Nf4 21. c4 g5 22. d4 Rc6 23. d5) 17. Nd3 Rad8 18. Re7? { (0.81 → -0.26) Mistake. Nf4 was best. } (18. Nf4 Bd7 19. c4 Rfe8 20. Bb2 Rxe1+ 21. Rxe1 Ne8 22. d3 Ba4 23. Re2 Bc6 24. Nd5 Kf8) 18... Nd5 19. Rxc7?? { (-0.30 → -7.68) Blunder. Re1 was best. } (19. Re1 Rfe8) 19... Nxc7 20. Nf4 Bf5 21. d3 Nb5 22. c4 Nc3 23. Bb2 g5 24. Bxc3 gxf4 25. Bb4 Rfe8 26. a4 a5 27. Bc3 Rd6 28. Kh1 f6 29. Rg1+ Kf7 30. Bb2 Re2 31. Ba3 Rde6 32. Rf1 Bh3 33. Rb1?! { (-13.38 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (33. Rg1 Rxf2) 33... Re1+ 34. Rxe1 Rxe1# { Black wins by checkmate. } 0-1