CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vg4UogX1"] [Date "2023.10.30"] [White "IcyDave"] [Black "ChessMasterPlayer"] [Result "1-0"] [UTCDate "2023.10.30"] [UTCTime "23:02:41"] [WhiteElo "1481"] [BlackElo "1471"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 Nf6 4. d3? { (0.47 → -0.58) Mistake. Bb5 was best. } (4. Bb5 Qc7) 4... g6?! { (-0.58 → 0.01) Inaccuracy. d5 was best. } (4... d5 5. exd5 Nxd5 6. d4 cxd4 7. Nxd4 Nxc3 8. bxc3 Qa5 9. Bd2 Bd7 10. Bb5 g6 11. Bxc6) 5. Be3 d6 6. Qd2?! { (-0.08 → -0.74) Inaccuracy. h3 was best. } (6. h3 Bg7 7. d4 Qa5 8. Bd3 c4 9. Bxc4 Nxe4 10. O-O Nxc3 11. bxc3 Qc7 12. Bb3 O-O) 6... Bg7 7. O-O-O?! { (-0.47 → -1.14) Inaccuracy. h3 was best. } (7. h3 e5 8. Be2 Nd4 9. O-O b6 10. a4 O-O 11. Bd1 Bb7 12. Bh6 Nh5 13. Bxg7 Nxg7) 7... O-O 8. g3?? { (-1.11 → -2.88) Blunder. d4 was best. } (8. d4 cxd4) 8... Ng4 9. Bg2 Nxe3 10. fxe3 Nb4? { (-3.37 → -1.79) Mistake. b5 was best. } (10... b5 11. h4) 11. a3? { (-1.79 → -3.39) Mistake. d4 was best. } (11. d4) 11... Nc6 12. Kb1 Bg4 13. h3 Be6?! { (-3.41 → -2.21) Inaccuracy. Bxf3 was best. } (13... Bxf3 14. Bxf3) 14. Ng5?! { (-2.21 → -2.86) Inaccuracy. d4 was best. } (14. d4 Na5) 14... Bd7 15. g4 f6?? { (-4.23 → -1.46) Blunder. h6 was best. } (15... h6) 16. Nf3 Be6?? { (-1.60 → 0.02) Blunder. b5 was best. } (16... b5 17. h4 b4 18. axb4 cxb4 19. Ne2 b3 20. cxb3 Qb6 21. h5 Rfb8 22. hxg6 hxg6 23. Nfd4) 17. d4 cxd4?! { (-0.39 → 0.58) Inaccuracy. Bf7 was best. } (17... Bf7 18. dxc5 dxc5 19. e5 Qxd2 20. Rxd2 Rad8 21. exf6 Bxf6 22. Ne4 b6 23. Rhd1 Rxd2 24. Rxd2) 18. exd4 Qb6?? { (0.75 → 2.78) Blunder. Na5 was best. } (18... Na5 19. Bf1) 19. d5 Bd7? { (2.50 → 4.58) Mistake. Bf7 was best. } (19... Bf7 20. dxc6) 20. dxc6 Qxc6? { (4.55 → 8.14) Mistake. bxc6 was best. } (20... bxc6 21. Na4) 21. Qd5+ Rf7 22. Qxc6?! { (7.84 → 5.51) Inaccuracy. Qb3 was best. } (22. Qb3 Qb6 23. Qxb6 axb6 24. Nd4 Rc8 25. Nd5 e5 26. Nb3 Be6 27. Rhe1 f5 28. exf5 gxf5) 22... Bxc6?! { (5.51 → 7.49) Inaccuracy. bxc6 was best. } (22... bxc6 23. Bf1) 23. Nd4 f5 24. gxf5 Bxd4 25. Rxd4 gxf5 26. Bf3 fxe4 27. Bxe4 Bxe4 28. Nxe4 Rf4 29. Rg1+ Kf8 30. c3 e5 31. Rxd6?! { (6.10 → 4.67) Inaccuracy. Ng5 was best. } (31. Ng5) 31... Rxe4 32. Rf6+? { (4.48 → 2.69) Mistake. Rd7 was best. } (32. Rd7 Rf4) 32... Ke8?? { (2.69 → 5.89) Blunder. Ke7 was best. } (32... Ke7) 33. Re6+?? { (5.89 → 1.25) Blunder. Rg7 was best. } (33. Rg7 b6 34. Rxh7 Rd8 35. Rc6 Kf8 36. Rcc7 Re1+ 37. Ka2 Rg1 38. Rhf7+ Kg8 39. Rfe7 Rg5) 33... Kf8? { (1.25 → 2.56) Mistake. Kf7 was best. } (33... Kf7) 34. Rf6+ Ke8? { (2.94 → 5.89) Mistake. Ke7 was best. } (34... Ke7 35. Rh6) 35. Rg8+?? { (5.89 → 2.11) Blunder. Rg7 was best. } (35. Rg7 Rf4) 35... Ke7 36. Rxa8 Kxf6 37. Rxa7 Rh4 38. Rxb7 Rxh3 39. Rb6+?! { (2.60 → 1.59) Inaccuracy. a4 was best. } (39. a4 Rh1+) 39... Kf5 40. b4?? { (1.61 → 0.00) Blunder. a4 was best. } (40. a4 e4) 40... e4 41. Rb5+ Kf4 42. Rd5?? { (-0.08 → -4.52) Blunder. Rb8 was best. } (42. Rb8) 42... Rxc3?? { (-4.52 → -0.77) Blunder. Rh1+ was best. } (42... Rh1+ 43. Kb2 e3 44. Rd4+ Kf3 45. Rd3 Rh2+ 46. Kc1 Kf2 47. Rd7 Rh1+ 48. Kc2 e2 49. Rf7+) 43. Kb2 Rh3 44. Rd4 Kf3 45. Kc2?! { (-0.08 → -0.72) Inaccuracy. Rd7 was best. } (45. Rd7 e3 46. Rf7+ Kg2 47. Re7 Kf2 48. Kc2 h5 49. b5 Rf3 50. b6 Rf8 51. b7 e2) 45... e3?! { (-0.72 → -0.15) Inaccuracy. Rh2+ was best. } (45... Rh2+) 46. Kd1?? { (-0.15 → -9.23) Blunder. Rd7 was best. } (46. Rd7) 46... Rh1+ 47. Kc2 e2 48. Rd3+ Kf2 49. Rd2 Kf1 50. Rxe2 Kxe2 51. b5 Rh6 52. a4 Rg6 53. a5 h5 54. b6 h4?? { (-59.71 → 0.00) Blunder. Rg5 was best. } (54... Rg5 55. a6) 55. b7 Rg8 56. a6 Rb8?? { (0.00 → 2.66) Blunder. h3 was best. } (56... h3 57. a7 h2 58. b8=Q h1=Q 59. Qxg8 Qc6+ 60. Kb2 Qb6+ 61. Kc3 Qa5+ 62. Kb3 Qxa7 63. Qg2+) 57. a7 Rxb7 58. a8=Q Rc7+ 59. Kb3 h3 60. Qe4+ Kf2 61. Qf4+?! { (1.37 → 0.39) Inaccuracy. Qh1 was best. } (61. Qh1 Kg3 62. Qg1+ Kf3 63. Qh2 Rg7 64. Kc3 Rg2 65. Qxh3+ Rg3 66. Qh2 Kg4+ 67. Kd4 Kf3) 61... Kg2 62. Qxc7 h2 63. Qc2+ Kg1 64. Qd1+ Kg2 65. Qe2+ Kg1 66. Qe3+ Kg2 67. Qg5+ Kh1 68. Qc1+ Kg2 69. Qd2+ Kh1 70. Qe1+ Kg2 71. Qe2+ Kh1?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (71... Kg1 72. Qe1+ Kg2 73. Qe4+ Kg1) 72. Qf1# { White wins by checkmate. } 1-0