CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/j5DVCnt7"] [Date "2025.01.31"] [White "BENJAMIN4"] [Black "Benton"] [Result "1/2-1/2"] [UTCDate "2025.01.31"] [UTCTime "21:05:52"] [WhiteElo "1585"] [BlackElo "1844"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "🌊"] [BlackTitle "GM☾"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Bf5 3. e3 Nf6 4. Nf3 Nc6?! { (0.33 → 1.01) Inaccuracy. e6 was best. } (4... e6 5. Bd3) 5. Bd3?! { (1.01 → 0.37) Inaccuracy. Bb5 was best. } (5. Bb5 Nd7 6. c4 dxc4 7. Nc3 e6 8. Bxc4 Bd6 9. Bg3 O-O 10. Rc1 Bxg3 11. hxg3 Nf6) 5... Bxd3 6. Qxd3 e6 7. Nbd2 Bd6 8. Bxd6 Qxd6?! { (-0.15 → 0.52) Inaccuracy. cxd6 was best. } (8... cxd6 9. O-O O-O 10. c4 dxc4 11. Nxc4 Qd7 12. Rac1 Rfd8 13. h3 Rac8 14. Rfd1 Rc7 15. Na3) 9. O-O O-O 10. Rfc1 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. c4 dxc4 14. Nxc4 Qd5?! { (0.15 → 0.74) Inaccuracy. Qe7 was best. } (14... Qe7 15. f3) 15. Qxd5 Nxd5 16. Ne5?! { (0.81 → 0.22) Inaccuracy. Na5 was best. } (16. Na5 Rfd8) 16... Rfe8 17. Nf3 c6 18. b4 Nxb4 19. Rc4?? { (0.20 → -1.66) Blunder. Rab1 was best. } (19. Rab1 c5) 19... Nd5 20. Nd4 Rac8 21. Rac1?! { (-1.51 → -2.15) Inaccuracy. a4 was best. } (21. a4 Kf8) 21... Nb6 22. Rc5 Nd7 23. R5c4 Ne5?! { (-2.37 → -1.72) Inaccuracy. Re5 was best. } (23... Re5 24. Nb3) 24. Rc5?? { (-1.72 → -8.22) Blunder. R4c3 was best. } (24. R4c3 Rc7) 24... Nd3 25. Rxc6 bxc6 26. Rxc6 Rxc6 27. Nxc6 Rc8?? { (-8.12 → 1.66) Blunder. Ne5 was best. } (27... Ne5 28. Nxa7 Rb8 29. g4 Nxg4 30. a4 Ne5 31. Nb5 Ra8 32. f3 Nxf3+ 33. Kg2 Nh4+ 34. Kh3) 28. Ne7+ Kf8 29. Nxc8 a5 30. Nd6 Nb4?! { (1.69 → 2.36) Inaccuracy. Nc1 was best. } (30... Nc1) 31. Nc4? { (2.36 → 1.18) Mistake. a3 was best. } (31. a3 Nd5 32. Nc4 a4 33. f3 Nc3 34. e4 Ke7 35. Kf2 Nb5 36. Ke3 Ke6 37. g3 f5) 31... a4?! { (1.18 → 2.23) Inaccuracy. Nxa2 was best. } (31... Nxa2 32. Nxa5 Ke7 33. Kf1 Nb4 34. Nb3 g6 35. Ke2 f5 36. Nd2 Kf6 37. Nf3 Na6 38. Ng1) 32. Kf1?? { (2.23 → -0.41) Blunder. a3 was best. } (32. a3) 32... Nxa2 33. Ke2 Nc3+ 34. Kd3 Nb5 35. Nd2 a3 36. Nb3 f5 37. Kc4 Nd6+ 38. Kc3? { (-0.07 → -1.55) Mistake. Kb4 was best. } (38. Kb4 a2 39. Ka3 Ne4 40. Kxa2 Nxf2 41. Nd2 Ke7 42. Kb3 Nd1 43. Nf1 Kf6 44. Kc4 Nf2) 38... Ne4+ 39. Kb4 a2?! { (-2.40 → -1.79) Inaccuracy. a2 was best. } (39... a2 40. Ka3 Nxf2 41. Kxa2 Ng4 42. Nd2 Nxh2 43. Kb2 Ng4 44. Nc4 Ke7 45. Kc3 Ke6 46. Kd2) 40. f3 Nd2 41. Na1 g5?? { (-2.78 → -0.62) Blunder. Kf7 was best. } (41... Kf7 42. Ka3 Nc4+ 43. Kxa2 Nxe3 44. Kb3 Nxg2 45. Nc2 Kg6 46. Kc4 Kg5 47. Nd4 g6 48. Ne6+) 42. Ka3?! { (-0.62 → -1.26) Inaccuracy. e4 was best. } (42. e4 fxe4 43. fxe4 Ke7 44. Ka3 Nf1 45. Kxa2 Nxh2 46. Kb3 Ng4 47. Nc2 Ke6 48. Kc4 Ke5) 42... Nf1?! { (-1.26 → -0.72) Inaccuracy. Nc4+ was best. } (42... Nc4+ 43. Kxa2 Nxe3 44. Kb3 Nxg2 45. Nc2 Nh4 46. Ne1 Ke7 47. Kc4 Kd6 48. Kd4 Ke6 49. Ke3) 43. Kxa2 Nxe3 44. g3 Nf1 45. g4?? { (-0.43 → -6.75) Blunder. Nb3 was best. } (45. Nb3 Nxh2 46. Nd2 h5 47. Kb2 h4 48. gxh4 gxh4 49. Kc2 Ng4 50. Kd3 Kg7 51. fxg4 fxg4) 45... fxg4 46. fxg4 Nxh2 47. Nc2 Nxg4 48. Nd4 Kg7 49. Nf5+ Kg6 50. Ne7+ Kf7 51. Nf5 h5 52. Kb3 Kf6 53. Ng3 h4 54. Nh1 Kf5 55. Kc2 Kf4 56. Kd2 Kf3 57. Ke1 h3 58. Kf1 Ne3+ 59. Kg1 g4 60. Nf2?! { (-55.78 → Mate in 7) Checkmate is now unavoidable. Kh2 was best. } (60. Kh2 Nf1+ 61. Kg1 h2+ 62. Kxf1 g3 63. Nxg3 Kxg3 64. Ke2 h1=Q 65. Kd3 Qh4 66. Kc3 Qe4) 60... Nf5?! { (Mate in 7 → -63.79) Lost forced checkmate sequence. h2+ was best. } (60... h2+ 61. Kxh2 g3+ 62. Kh3 gxf2 63. Kh4 f1=Q 64. Kg5 Qa6 65. Kh5 Kf4 66. Kh4 Qh6#) 61. Nxh3 gxh3 62. Kh2 Kg4 63. Kh1 Kg3 64. Kg1 Nh4 65. Kh1 Nf3 { Draw by stalemate. } 1/2-1/2