FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/82ufBCj5"]
[Date "2025.12.17"]
[White "Owen6"]
[Black "Walker"]
[Result "0-1"]
[UTCDate "2025.12.17"]
[UTCTime "21:37:01"]
[WhiteElo "1330"]
[BlackElo "1538"]
[WhiteRatingDiff "-13"]
[BlackRatingDiff "+2"]
[WhiteTitle "GM♠"]
[BlackTitle "🏠"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3?! { (0.33 → -0.48) Inaccuracy. Bb5 was best. } (4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. Bg5 Bxc3 8. bxc3 d6 9. Bh4 Bd7 10. Nd2 h6) 4... h6 5. Be3?! { (-0.07 → -0.61) Inaccuracy. Nd5 was best. } (5. Nd5 Bc5) 5... Be7?! { (-0.61 → 0.21) Inaccuracy. Bb4 was best. } (5... Bb4) 6. Qd2? { (0.21 → -0.80) Mistake. d4 was best. } (6. d4 Ng4) 6... b6? { (-0.80 → 0.40) Mistake. d5 was best. } (6... d5 7. d4 Nxe4 8. Nxe4 dxe4 9. Nxe5 Nxe5 10. dxe5 Qxd2+ 11. Kxd2 Be6 12. Kc3 f5 13. Be2) 7. Nb5?? { (0.40 → -1.27) Blunder. d4 was best. } (7. d4 Bb4) 7... Ba6 8. Nc3 O-O?! { (-1.01 → -0.13) Inaccuracy. d5 was best. } (8... d5 9. d4) 9. O-O-O Nb4? { (-0.27 → 0.78) Mistake. d5 was best. } (9... d5 10. exd5 Nxd5 11. d4 Bxf1 12. Rhxf1 Bb4 13. dxe5 Nxc3 14. bxc3 Ba3+ 15. Kb1 Qe8 16. Qd5) 10. Nd5?? { (0.78 → -1.37) Blunder. a3 was best. } (10. a3 d5 11. exd5 Nbxd5 12. Nxe5 Nxc3 13. Qxc3 Nd5 14. Qb3 Nxe3 15. fxe3 Bd6 16. d4 Bxf1) 10... Nbxd5 11. exd5 Nxd5 12. d4?? { (-1.12 → -3.08) Blunder. Nxe5 was best. } (12. Nxe5) 12... Nxe3?! { (-3.08 → -1.99) Inaccuracy. Bxf1 was best. } (12... Bxf1 13. Rhxf1) 13. fxe3?! { (-1.99 → -2.97) Inaccuracy. Qxe3 was best. } (13. Qxe3 exd4) 13... Bxf1 14. Rhxf1 exd4?! { (-3.21 → -2.21) Inaccuracy. e4 was best. } (14... e4) 15. exd4 d6?! { (-2.49 → -1.88) Inaccuracy. Bg5 was best. } (15... Bg5 16. Nxg5) 16. Rfe1?! { (-1.88 → -2.51) Inaccuracy. Kb1 was best. } (16. Kb1) 16... c5?! { (-2.51 → -1.80) Inaccuracy. Qd7 was best. } (16... Qd7) 17. d5? { (-1.80 → -3.18) Mistake. g4 was best. } (17. g4 Bf6) 17... Qc7? { (-3.18 → -1.86) Mistake. Qd7 was best. } (17... Qd7 18. Qf4 Rae8 19. a3 Bf6 20. g4 Rxe1 21. Rxe1 Re8 22. Rxe8+ Qxe8 23. c3 Qe7 24. h4) 18. Qe2? { (-1.86 → -3.50) Mistake. g4 was best. } (18. g4) 18... Qd8?? { (-3.50 → 7.53) Blunder. Bf6 was best. } (18... Bf6 19. Kb1 Qd7 20. Nd2 g6 21. Qf1 Bg7 22. Ne4 f5 23. Nd2 Rfe8 24. Qa6 Re7 25. Rxe7) 19. Qa6?? { (7.53 → -2.81) Blunder. Qxe7 was best. } (19. Qxe7 b5) 19... Bg5+ 20. Nxg5? { (-2.50 → -4.75) Mistake. Kb1 was best. } (20. Kb1) 20... Qxg5+ 21. Kb1 Qxg2 22. Re2 Qf3 23. Rd3?? { (-4.25 → Mate in 3) Checkmate is now unavoidable. Ree1 was best. } (23. Ree1 Qh5 24. Qa4 Qxh2 25. a3 Qh5 26. Rh1 Qe5 27. Rhe1 Qf5 28. Rf1 b5 29. Qxb5 Rab8) 23... Qf1+ 24. Rd1 Qxd1# { Black wins by checkmate. } 0-1