CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/jtAoP3zJ"] [Date "2026.08.05"] [White "Owen6"] [Black "Benton"] [Result "0-1"] [UTCDate "2026.08.05"] [UTCTime "23:44:55"] [WhiteElo "1537"] [BlackElo "2044"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [WhiteTitle "GM🥉"] [BlackTitle "🏔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Nc6 7. Bg2 O-O 8. O-O Ne4 9. Ne5?! { (1.04 → 0.35) Inaccuracy. e3 was best. } (9. e3 a5) 9... f5? { (0.35 → 1.94) Mistake. Nxd4 was best. } (9... Nxd4 10. Nxe4 dxe4 11. Bxe4 Qd6 12. e3 Qxe5 13. Qxd4 Qxd4 14. exd4 Rb8 15. Rfd1 Rd8 16. b4) 10. Nxc6 bxc6 11. c5? { (1.73 → 0.53) Mistake. Rc1 was best. } (11. Rc1 a5) 11... Qe7? { (0.53 → 1.89) Mistake. Nxd2 was best. } (11... Nxd2 12. Qxd2) 12. Bxe4?? { (1.89 → -0.74) Blunder. Nf3 was best. } (12. Nf3 a5) 12... fxe4 13. Kg2 e5 14. Nb3 Ba6 15. dxe5 Qxe5 16. Re1? { (-0.83 → -1.97) Mistake. Nd4 was best. } (16. Nd4 Qh5) 16... Rad8?! { (-1.97 → -1.04) Inaccuracy. Qxb2 was best. } (16... Qxb2) 17. f3? { (-1.04 → -2.59) Mistake. Nd4 was best. } (17. Nd4 e3 18. f3 Rf6 19. b4 Qh5 20. Rg1 Bc4 21. a4 a6 22. h4 Qe5 23. f4 Qe4+) 17... exf3+?? { (-2.59 → -0.87) Blunder. d4 was best. } (17... d4 18. f4 Qf6 19. Qc2 e3 20. Nc1 h5 21. Nd3 Bc8 22. Kg1 h4 23. Ne5 Bf5 24. Qc4+) 18. exf3 Qxb2+ 19. Kh3?? { (-0.93 → -8.26) Blunder. Qd2 was best. } (19. Qd2) 19... Rf6?? { (-8.26 → -1.82) Blunder. Qf2 was best. } (19... Qf2 20. Rf1) 20. Qd2 Rh6+? { (-2.37 → -1.05) Mistake. Qxd2 was best. } (20... Qxd2 21. Nxd2) 21. Kg2 Qf6?? { (-1.23 → 1.00) Blunder. Qxd2+ was best. } (21... Qxd2+) 22. Qa5?? { (1.00 → -2.91) Blunder. Nd4 was best. } (22. Nd4 Bc8 23. Re3 Bh3+ 24. Kh1 Qf8 25. Rae1 Rf6 26. Qa5 Ra8 27. Kg1 h5 28. f4 Rg6) 22... Rf8 23. Nd2? { (-2.42 → -4.56) Mistake. Nd4 was best. } (23. Nd4 Qxd4) 23... Bd3?! { (-4.56 → -3.29) Inaccuracy. Be2 was best. } (23... Be2) 24. Qxa7?? { (-3.29 → -8.40) Blunder. a4 was best. } (24. a4 Qf5 25. h4 Re6 26. Qc3 Be2 27. Ra3 Rfe8 28. Qd4 Qc2 29. Kg1 h6 30. Rb3) 24... Be4?? { (-8.40 → -0.79) Blunder. Qc3 was best. } (24... Qc3 25. Rad1) 25. Rf1?? { (-0.79 → -7.91) Blunder. Qa3 was best. } (25. Qa3 Bf5) 25... Qb2? { (-7.91 → -3.64) Mistake. Qc3 was best. } (25... Qc3) 26. Rad1 Bd3? { (-4.10 → -2.15) Mistake. Bf5 was best. } (26... Bf5 27. h4) 27. Rfe1?? { (-2.15 → -7.66) Blunder. Rf2 was best. } (27. Rf2 Qd4) 27... Qb8?? { (-7.66 → 0.00) Blunder. Bc2 was best. } (27... Bc2 28. Qa6) 28. Qa3 Bb5?! { (0.28 → 1.14) Inaccuracy. Qc8 was best. } (28... Qc8 29. h4) 29. Rb1?? { (1.14 → -0.51) Blunder. Nb3 was best. } (29. Nb3 Qa8 30. Qb2 Qb8 31. Re7 Rhf6 32. Rde1 Bc4 33. h4 Bxb3 34. axb3 Qb4 35. R1e6 Qxc5) 29... Qd8?! { (-0.51 → 0.26) Inaccuracy. Qc8 was best. } (29... Qc8 30. h4) 30. Qb3?? { (0.26 → -1.73) Blunder. Re5 was best. } (30. Re5 Qc8) 30... Qf6?? { (-1.73 → 0.00) Blunder. Qd7 was best. } (30... Qd7 31. g4 Re6 32. Re3 Rxe3 33. Qxe3 Re8 34. Qd4 Qe7 35. Kg3 h5 36. a4 Ba6 37. h4) 31. f4 Qg6 32. Ne4?? { (0.00 → -3.89) Blunder. Qe3 was best. } (32. Qe3 Bd3 33. Rb4 Bf5 34. Qb3 Bc2 35. Qb2 Qg4 36. Kg1 Re6 37. Rxe6 Qxe6 38. Qxc2 Qe1+) 32... Rxf4 33. Rf1?? { (-3.92 → -37.13) Blunder. Nf2 was best. } (33. Nf2) 33... Rxe4 34. Qa3 Re2+ 35. Kg1 Qe8 36. Qf3 Rhxh2 37. Rbe1?! { (-14.11 → Mate in 4) Checkmate is now unavoidable. Rf2 was best. } (37. Rf2 Rhxf2) 37... Rxe1? { (Mate in 4 → -9.70) Lost forced checkmate sequence. Qe3+ was best. } (37... Qe3+ 38. Rf2 Qxf3 39. Kxh2 Rxf2+ 40. Kh3 Qh5#) 38. Rxe1 Qxe1+ 39. Kxh2 Qe2+ 40. Qxe2 Bxe2 41. g4 Bxg4 42. Kg3 Be2 43. Kf2 Bb5 44. Ke3 Kf7 45. Kf4 Ke6 46. Kg5 Ba4 47. a3 Ke5 48. Kg4 Kd4 49. Kg5 Kxc5 50. Kf5 Kc4 51. Ke5 Kb3 52. Ke6 Kxa3 53. Kd7 d4 54. Kxc7 d3 55. Kd7 d2 56. Ke7 d1=Q 57. Kf7 c5 58. Kxg7 c4 59. Kxh7 Qg1 60. Kh6 Bd1 61. Kh7 Qg5 62. Kh8 c3 63. Kh7 c2 64. Kh8 c1=R 65. Kh7 Bc2+ 66. Kh8 Rh1# { Black wins by checkmate. } 0-1