FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/6CD7E3K0"]
[Date "2026.05.20"]
[White "Owen6"]
[Black "Trekker"]
[Result "0-1"]
[UTCDate "2026.05.20"]
[UTCTime "20:10:10"]
[WhiteElo "1436"]
[BlackElo "1751"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+4"]
[WhiteTitle "GM♠"]
[BlackTitle "GM🎅"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A31"]
[Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 2. c4 c5 3. Nf3?! { (0.98 → 0.08) Inaccuracy. d5 was best. } { A31 English Opening: Symmetrical Variation, Anti-Benoni Variation } (3. d5 e6) 3... d6?! { (0.08 → 0.97) Inaccuracy. cxd4 was best. } (3... cxd4 4. Nxd4) 4. g3?! { (0.97 → 0.24) Inaccuracy. dxc5 was best. } (4. dxc5 Qa5+) 4... g6?! { (0.24 → 0.84) Inaccuracy. cxd4 was best. } (4... cxd4 5. Nxd4 d5 6. Nc2 e5 7. cxd5 Qxd5 8. Qxd5 Nxd5 9. Bg2 Be6 10. Ne3 Bb4+ 11. Bd2) 5. Bg2 Nc6 6. d5 Nb4?! { (0.42 → 1.36) Inaccuracy. Na5 was best. } (6... Na5 7. Nc3) 7. Qa4+?? { (1.36 → -0.26) Blunder. a3 was best. } (7. a3 Na6) 7... Bd7 8. Qd1 Bg7? { (-0.09 → 0.99) Mistake. Bf5 was best. } (8... Bf5 9. Na3) 9. Be3?? { (0.99 → -2.05) Blunder. a3 was best. } (9. a3 Na6 10. Nc3 Nc7 11. a4 O-O 12. O-O Nfe8 13. e4 e5 14. dxe6 Nxe6 15. Re1 Bc6) 9... Ng4?? { (-2.05 → 0.00) Blunder. Nfxd5 was best. } (9... Nfxd5 10. cxd5 Bxb2 11. Na3 Nxd5 12. Qxd5 Bxa1 13. O-O Bg7 14. Ng5 O-O 15. Qxb7 Rb8 16. Qxa7) 10. Nc3?? { (0.00 → -2.10) Blunder. Bc1 was best. } (10. Bc1 Bf5 11. Na3 Be4 12. O-O O-O 13. Bh3 Bf5 14. Bg2) 10... Nxe3 11. fxe3 Bf5? { (-1.89 → -0.33) Mistake. Rb8 was best. } (11... Rb8 12. h4) 12. e4 Bxc3+?? { (-0.36 → 5.69) Blunder. Bc8 was best. } (12... Bc8 13. a3) 13. bxc3 Bxe4 14. O-O?? { (5.91 → -1.12) Blunder. cxb4 was best. } (14. cxb4 O-O 15. O-O Bxf3 16. exf3 cxb4 17. Rf2 Qb6 18. Qd2 a5 19. Bf1 a4 20. Rb1 b3) 14... Nc2 15. Rb1?? { (-1.00 → -2.75) Blunder. Bh3 was best. } (15. Bh3 Qa5 16. Nd2 Nxa1 17. Nxe4 Qxa2 18. Qxa1 Qxc4 19. Ng5 O-O 20. Nxf7 Qxd5 21. e4 Qxe4) 15... Ne3 16. Qa4+ Kf8 17. Rxb7?? { (-2.39 → -5.51) Blunder. Ng5 was best. } (17. Ng5) 17... Nxf1 18. Bxf1 Bxf3 19. exf3 Kg7 20. Rxa7 Rxa7 21. Qxa7 Re8 22. Bd3 Qa8 23. Qd7 Qc8 24. Qb5 Qc7?? { (-6.22 → 7.19) Blunder. Qa8 was best. } (24... Qa8 25. Qd7) 25. Qxe8 Qa5 26. Bb1?? { (7.39 → 0.12) Blunder. Qxe7 was best. } (26. Qxe7) 26... Qxc3 27. a4?! { (0.11 → -0.85) Inaccuracy. Qxe7 was best. } (27. Qxe7 Qc1+) 27... Qc1+?! { (-0.85 → 0.00) Inaccuracy. Qd4+ was best. } (27... Qd4+ 28. Kh1) 28. Kg2?? { (0.00 → -2.85) Blunder. Kf2 was best. } (28. Kf2 Qb2+ 29. Ke3 Qxb1 30. Qb5 Qc1+ 31. Kd3 h5 32. a5 Qd1+ 33. Ke3 Qe1+ 34. Kd3) 28... Qxb1?? { (-2.85 → 0.00) Blunder. Qb2+ was best. } (28... Qb2+ 29. Kg1 Qxb1+ 30. Kf2 Qc2+ 31. Ke1 Qxc4 32. Qxe7 Qb4+ 33. Ke2 c4 34. g4 h6 35. Qe4) 29. a5? { (0.00 → -1.52) Mistake. Qxe7 was best. } (29. Qxe7 Qc2+ 30. Kg1 Qd1+ 31. Kg2) 29... Qa2+ 30. Kh3?? { (-1.79 → -5.75) Blunder. Kg1 was best. } (30. Kg1 Qxc4) 30... Qxa5?? { (-5.75 → -0.33) Blunder. Qxc4 was best. } (30... Qxc4) 31. Qxe7 Qa6 32. f4?? { (-0.28 → -2.36) Blunder. Qe2 was best. } (32. Qe2 Qa1 33. Kg2 Qc3 34. h4 h6 35. Kh3 Qd4 36. Kg2 Kf6 37. Qc2 Qa1 38. Qd2 Qe5) 32... Qxc4 33. Qxd6 Qf1+ 34. Kg4 Qe2+ 35. Kh4?? { (-4.51 → Mate in 1) Checkmate is now unavoidable. Kh3 was best. } (35. Kh3 c4) 35... c4?? { (Mate in 1 → -4.09) Lost forced checkmate sequence. Qh5# was best. } (35... Qh5#) 36. Qb4?? { (-4.09 → Mate in 1) Checkmate is now unavoidable. Kh3 was best. } (36. Kh3 h6) 36... Qh5# { Black wins by checkmate. } 0-1