CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/z1XamDb8"] [Date "2026.07.15"] [White "Owen6"] [Black "PJ"] [Result "0-1"] [UTCDate "2026.07.15"] [UTCTime "20:03:21"] [WhiteElo "1561"] [BlackElo "1956"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [WhiteTitle "🗺"] [BlackTitle "GM🥈"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D30"] [Opening "Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 2. c4 d5 3. Nf3 c5 { D30 Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch } 4. e3 cxd4 5. exd4 Nc6?! { (0.28 → 0.79) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 Be7 7. cxd5 Nxd5 8. Bd3 O-O 9. O-O Nf6 10. Bc4 Nc6 11. a3 b6 12. d5) 6. Nc3?! { (0.79 → 0.22) Inaccuracy. c5 was best. } (6. c5) 6... Bb4 7. Bd2 Qa5?? { (0.09 → 2.06) Blunder. Nge7 was best. } (7... Nge7 8. c5 b6 9. a3 Bxc3 10. Bxc3 e5 11. Nxe5 Nxe5 12. dxe5 bxc5 13. Bb5+ Bd7 14. Bd3) 8. Qb3?? { (2.06 → 0.37) Blunder. c5 was best. } (8. c5 Nf6 9. Bd3 Qc7 10. O-O Bxc3 11. Bxc3 Ne4 12. Bxe4 dxe4 13. Nd2 O-O 14. Nxe4 Ne7) 8... Nf6 9. Bd3 Bd7?! { (0.14 → 1.15) Inaccuracy. dxc4 was best. } (9... dxc4) 10. O-O?! { (1.15 → 0.41) Inaccuracy. cxd5 was best. } (10. cxd5 Nxd5 11. O-O Nf6 12. Bf4 Nh5 13. Bc1 Nf6 14. a3 Bxc3 15. bxc3 O-O 16. Re1 Qb6) 10... Qc7?? { (0.41 → 4.28) Blunder. dxc4 was best. } (10... dxc4 11. Qxc4) 11. a3?? { (4.28 → 0.33) Blunder. cxd5 was best. } (11. cxd5 exd5 12. Nb5 Qa5 13. Bxb4 Nxb4 14. Nd6+ Kf8 15. Ne5 Be8 16. Nxb7 Qb6 17. Nc5 g6) 11... Bd6?? { (0.33 → 3.25) Blunder. Bxc3 was best. } (11... Bxc3 12. Bxc3 dxc4 13. Qxc4 O-O 14. d5 exd5 15. Qh4 Ne4 16. Bxe4 dxe4 17. Ng5 Bf5 18. Nxe4) 12. Nb5?! { (3.25 → 2.55) Inaccuracy. cxd5 was best. } (12. cxd5) 12... Qb8 13. c5?! { (2.57 → 1.77) Inaccuracy. Nxd6+ was best. } (13. Nxd6+ Qxd6 14. c5 Qc7 15. Qc2 O-O 16. b4 a6 17. a4 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5) 13... Bc7?! { (1.77 → 2.40) Inaccuracy. Be7 was best. } (13... Be7 14. Qc2) 14. Nxc7+ Qxc7 15. Ne5?? { (2.39 → -4.89) Blunder. Qc2 was best. } (15. Qc2 O-O 16. b4 a6 17. Rfe1 Rfe8 18. Bc3 Ne4 19. a4 e5 20. dxe5 Bf5 21. Nh4 Bg6) 15... Nxd4 16. Qc3 Qxe5 17. Rfe1 Nf3+?? { (-6.66 → -1.68) Blunder. Ne4 was best. } (17... Ne4) 18. gxf3 Qh5? { (-1.79 → -0.30) Mistake. Qxc3 was best. } (18... Qxc3 19. bxc3) 19. Re5 Qxf3 20. Be2?? { (-0.46 → -5.93) Blunder. Rxe6+ was best. } (20. Rxe6+ fxe6 21. Bg6+ hxg6 22. Qxf3 O-O 23. Qg2 e5 24. f3 Rae8 25. Qxg6 Re6 26. Rf1 Ne4) 20... Qxc3 21. Bxc3 Ne4 22. Ba5 g6?! { (-6.77 → -5.10) Inaccuracy. Nxc5 was best. } (22... Nxc5 23. Bb4 b6 24. Bf3 O-O 25. Bxd5 exd5 26. Rxd5 Rfc8 27. Bxc5 Be6 28. Be3 Bxd5 29. Rc1) 23. Rc1 f6 24. Rxe4 dxe4 25. b4 Bc6 26. b5 Bd5 27. Bc4 Bxc4 28. Rxc4 f5 29. Bc3 O-O 30. c6 Rac8 31. Be5 f4?? { (-7.17 → -3.21) Blunder. bxc6 was best. } (31... bxc6 32. Rxc6 Rxc6 33. bxc6 Rc8 34. c7 Kf7 35. f3 Ke8 36. fxe4 Kd7 37. a4 Rxc7 38. Bxc7) 32. c7 e3 33. fxe3? { (-3.45 → -5.66) Mistake. Kf1 was best. } (33. Kf1 e2+) 33... fxe3 34. Re4 Rf3 35. Kg2 Rf2+ 36. Kg3 Re2? { (-5.61 → -3.51) Mistake. Rf5 was best. } (36... Rf5) 37. Rd4?! { (-3.51 → -5.13) Inaccuracy. Bd6 was best. } (37. Bd6 Rd2 38. Rxe6 Kf7 39. Re7+ Kf6 40. Rd7 Rxd6 41. Rxd6+ Ke7 42. Rd3 e2 43. Re3+ Kd6) 37... Rd2 38. Re4 Rd3 39. Kf3 Rd5 40. Kxe3 Rxb5 41. Rd4?! { (-6.44 → -10.38) Inaccuracy. Bd6 was best. } (41. Bd6 Kf7) 41... Rd5 42. Rb4 Rxe5+ { White resigns. } 0-1