CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Bsrzwr2i"] [Date "2025.07.22"] [White "DeSMoNd"] [Black "Dash"] [Result "0-1"] [UTCDate "2025.07.22"] [UTCTime "20:28:39"] [WhiteElo "796"] [BlackElo "1341"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Blackmar Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e4? { (0.30 → -0.75) Mistake. c4 was best. } { D00 Blackmar Gambit } (2. c4 e6) 2... dxe4 3. Bd3?? { (-0.75 → -7.91) Blunder. Nc3 was best. } (3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bg5 Bg7 7. Bc4 O-O 8. Qd2 c6 9. a4 Na6) 3... exd3 4. cxd3 g5 5. Nf3 Bg7 6. O-O Bxd4?! { (-8.05 → -5.49) Inaccuracy. g4 was best. } (6... g4) 7. Nxd4 Qxd4 8. Be3 Qd8 9. d4 Bd7? { (-5.27 → -2.81) Mistake. Nf6 was best. } (9... Nf6) 10. d5?! { (-2.81 → -4.23) Inaccuracy. Nc3 was best. } (10. Nc3 Nf6) 10... Qc8?! { (-4.23 → -2.73) Inaccuracy. c6 was best. } (10... c6 11. Nc3 cxd5 12. Qb3 Bc6 13. Rad1 Nf6 14. Bxg5 Nbd7 15. Rfe1 O-O 16. Bxf6 Nxf6) 11. d6?? { (-2.73 → -5.63) Blunder. Bxg5 was best. } (11. Bxg5 Kf8) 11... cxd6 12. Qc1?! { (-5.46 → -7.99) Inaccuracy. Nc3 was best. } (12. Nc3 Nc6 13. b4 Be6 14. Rc1 Qd7 15. b5 Ne5 16. Ne4 Nf6 17. Nxf6+ exf6 18. a4 O-O) 12... Nc6 13. Na3 Nf6 14. Bxg5 Rg8 15. Bd2 b5 16. Nxb5 Qb7 17. Nxd6+ Kd8?? { (-9.16 → 9.58) Blunder. exd6 was best. } (17... exd6) 18. Nxb7+ Kc7 19. Nc5 Rab8 20. Nxd7 Rbd8 21. Nc5 Rd5 22. Nb7 Rb5 23. Nd8 Rxd8 24. a4 Ra5 25. b4 Ra6 26. b5 Rb6 27. bxc6 Rxc6 28. Qb1 Rcd6? { (8.98 → Mate in 9) Checkmate is now unavoidable. Rxd2 was best. } (28... Rxd2 29. Qe1 Rd5 30. Qxe7+ Nd7 31. Rfd1 Rcd6 32. Rac1+ Rc6 33. Rxc6+ Kxc6 34. Rxd5 Kxd5 35. Qxd7+) 29. Qc1+?! { (Mate in 9 → 11.31) Lost forced checkmate sequence. Rc1+ was best. } (29. Rc1+ Rc6 30. Rxc6+ Kd7 31. Qb7+ Ke8 32. Rc8 Nd7 33. Rxd8+ Kxd8 34. Ba5+ Nb6 35. Bxb6+ axb6) 29... Kb8?! { (11.31 → Mate in 14) Checkmate is now unavoidable. Kd7 was best. } (29... Kd7 30. Bb4) 30. Qb1+?! { (Mate in 14 → 12.10) Lost forced checkmate sequence. Rb1+ was best. } (30. Rb1+ Rb6 31. Bf4+ e5 32. Rxb6+ axb6 33. Bxe5+ Ka8 34. Qc4 Ka7 35. Qc7+ Ka6 36. Qxd8 Ka5) 30... Ka8 31. Qb8+ Kxb8 32. Rfc1?? { (7.06 → -6.61) Blunder. Bf4 was best. } (32. Bf4 Kb7 33. Bxd6 Rxd6 34. Rfe1 Nd5 35. Re5 Kc6 36. Rh5 Nf6 37. Rc1+ Kd7 38. Ra5 a6) 32... Rxd2 33. a5 Kb7 34. Kf1 Ne4 35. Ke1 Rxf2 36. Rab1+ Ka6 37. Ra1? { (-4.91 → -58.12) Mistake. Rb4 was best. } (37. Rb4 Rf4 38. g3 Nc5 39. Rxf4 Nd3+ 40. Kf1 Nxc1 41. Rxf7 Rh8 42. Rxe7 Nb3 43. h4 Nxa5) 37... Rxg2 38. Kf1? { (-9.69 → Mate in 8) Checkmate is now unavoidable. Rc4 was best. } (38. Rc4) 38... Rxh2?! { (Mate in 8 → -58.73) Lost forced checkmate sequence. Rdd2 was best. } (38... Rdd2 39. Rc6+ Kb5 40. Rb1+ Kxc6 41. Rc1+ Kb5 42. Rb1+ Ka6 43. Rb6+ axb6 44. axb6 Rdf2+ 45. Ke1) 39. Kg1?! { (-58.73 → Mate in 8) Checkmate is now unavoidable. Rc6+ was best. } (39. Rc6+ Kb5 40. Rh6 Nd2+ 41. Ke1 Rxh6 42. Ke2 Rh2+ 43. Ke3 Rg8 44. Kf4 Rf2+ 45. Ke3 Rf1) 39... Rh4? { (Mate in 8 → -8.87) Lost forced checkmate sequence. Rdd2 was best. } (39... Rdd2 40. Rc6+ Kb7 41. Rg6 hxg6 42. a6+ Kc6 43. Rc1+ Kd6 44. Rb1 Rdg2+ 45. Kf1 Nd2+ 46. Ke1) 40. Kf1 Rf4+ 41. Ke1 Rf2 42. Rc6+ Kb5 43. Rb1+ Kxc6 44. Rc1+ Kb7 45. Rb1+ Ka8 46. Rc1?! { (-19.57 → Mate in 4) Checkmate is now unavoidable. Rb4 was best. } (46. Rb4 Rf4) 46... Rdd2? { (Mate in 4 → -8.48) Lost forced checkmate sequence. Rg8 was best. } (46... Rg8 47. Rc8+ Rxc8 48. Kd1 Rd2+ 49. Ke1 Rc1#) 47. Rb1? { (-8.48 → Mate in 3) Checkmate is now unavoidable. Rc8+ was best. } (47. Rc8+ Kb7 48. a6+ Kb6 49. Rc6+ Ka5 50. Rc5+ Kxa6 51. Ra5+ Kb6 52. Rb5+ Kc7 53. Rb7+ Kd6) 47... Rfe2+ 48. Kf1 Rf2+ 49. Kg1 Rf3 50. Rf1 Rff2 51. Rxf2 Rxf2 52. Kh1 h5 53. a6 Ra2 54. Kg1 Rxa6 55. Kf1 Ra1+ 56. Ke2 Nc3+ 57. Kd3 Rc1 58. Kc4?! { (-80.25 → Mate in 10) Checkmate is now unavoidable. Ke3 was best. } (58. Ke3 Rf1 59. Kd3 h4 60. Kd4 Rf3 61. Kc5 h3 62. Kc6 Rd3 63. Kc5 Rd1 64. Kb4 h2) 58... h4 59. Kb3 h3 { White resigns. } 0-1