CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/psQW5lfI"] [Date "2023.04.17"] [White "IcyDave"] [Black "Bohdan"] [Result "0-1"] [UTCDate "2023.04.17"] [UTCTime "23:17:47"] [WhiteElo "1534"] [BlackElo "1476"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [BlackTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C49"] [Opening "Four Knights Game: Double Spanish"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 { C49 Four Knights Game: Double Spanish } 5. d3 d6 6. Bxc6+ bxc6 7. a3 Bxc3+ 8. bxc3 Bg4 9. O-O Bxf3 10. Qxf3 h5? { (0.54 → 1.66) Mistake. Qc8 was best. } (10... Qc8 11. Qg3) 11. Bg5 O-O?? { (1.25 → 3.86) Blunder. Qe7 was best. } (11... Qe7 12. Qe2 Qe6 13. f4 exf4 14. Bxf4 Nd7 15. h3 Rb8 16. Rae1 f6 17. d4 Nb6 18. Qf3) 12. Bxf6?? { (3.86 → 1.71) Blunder. Qg3 was best. } (12. Qg3) 12... gxf6?? { (1.71 → 6.27) Blunder. Qxf6 was best. } (12... Qxf6) 13. Qxh5 Kg7 14. Qg4+ Kh6 15. Qh4+ Kg6 16. h3 Rh8 17. Qg4+ Kh7 18. Qh5+? { (7.46 → 3.99) Mistake. f4 was best. } (18. f4) 18... Kg8 19. Qg4+ Kf8 20. Rfe1?! { (4.12 → 3.26) Inaccuracy. Rab1 was best. } (20. Rab1 Ke7 21. f4 Rh6 22. Qf5 c5 23. Rb7 Qd7 24. fxe5 dxe5 25. Rfb1 c4 26. Qxd7+ Kxd7) 20... Ke7 21. Qg7? { (3.26 → 1.49) Mistake. Reb1 was best. } (21. Reb1 Rb8) 21... Rg8?! { (1.49 → 2.33) Inaccuracy. Qd7 was best. } (21... Qd7 22. Qg4) 22. Qh7 Qd7 23. d4?? { (2.68 → 0.42) Blunder. Qf5 was best. } (23. Qf5 Qxf5) 23... Rh8 24. Qg7?? { (0.83 → -5.84) Blunder. Qf5 was best. } (24. Qf5 Qxf5 25. exf5 Rh5 26. Re3 Rxf5 27. Rb1 Kd7 28. g3 Rh5 29. Kg2 Rah8 30. h4 c5) 24... Rag8 25. Qxg8 Rxg8 26. Re3 exd4 27. cxd4 Qe6 28. d5 cxd5?? { (-5.30 → 0.61) Blunder. Qc8 was best. } (28... Qc8 29. Rb1 c5 30. Rg3 Rh8 31. Rgb3 Qa6 32. a4 Qxa4 33. Rb8 Rxb8 34. Rxb8 Qxc2 35. Rb7) 29. Rae1?? { (0.61 → -6.11) Blunder. exd5 was best. } (29. exd5 Qxe3) 29... dxe4?? { (-6.11 → -1.60) Blunder. d4 was best. } (29... d4) 30. Rxe4 Qxe4?? { (-1.61 → 1.28) Blunder. Rg5 was best. } (30... Rg5) 31. Rxe4+ Kd7 32. c4?! { (1.19 → 0.33) Inaccuracy. h4 was best. } (32. h4 f5 33. Ra4 Ra8 34. f3 a5 35. Kf2 Ke6 36. Ke3 c5 37. g4 fxg4 38. fxg4 Rb8) 32... f5 33. Re3 f4?? { (0.08 → 1.67) Blunder. Rh8 was best. } (33... Rh8 34. Kf1) 34. Re4 f3 35. g4 Rb8? { (1.18 → 2.82) Mistake. f5 was best. } (35... f5) 36. Rf4 Rb1+?! { (2.26 → 3.17) Inaccuracy. Ke7 was best. } (36... Ke7 37. Rxf3 Rb1+ 38. Kg2 Rc1 39. Rf4 Ra1 40. h4 Rxa3 41. h5 Rb3 42. Rf5 c5 43. h6) 37. Kh2 Rf1?? { (2.89 → 7.61) Blunder. Ke7 was best. } (37... Ke7 38. h4 Rb3 39. h5 Kf8 40. h6 Kg8 41. a4 Ra3 42. Kg3 Rxa4 43. h7+ Kxh7 44. Rxf7+) 38. Rxf3?! { (7.61 → 4.74) Inaccuracy. Rxf7+ was best. } (38. Rxf7+ Ke6 39. Rxf3 c5 40. g5 Rb1 41. h4 Rb8 42. g6 Rg8 43. h5 Rh8 44. Rh3 Kf6) 38... Ke7 39. h4 Rd1 40. h5 Rc1?! { (5.11 → 7.51) Inaccuracy. d5 was best. } (40... d5 41. Rf4 Kf8 42. cxd5 Rxd5 43. Ra4 a5 44. Kg3 Kg7 45. f3 c6 46. Rc4 c5 47. Kf4) 41. h6 Kf8 42. Rh3?! { (8.37 → 5.00) Inaccuracy. h7 was best. } (42. h7 Kg7 43. Rxf7+ Kxf7 44. h8=Q Rxc4 45. Qh7+ Kf6 46. Qf5+ Kg7 47. Qg5+ Kf7 48. Qd5+ Kf6) 42... Kg8 43. h7+?? { (4.80 → 1.13) Blunder. Re3 was best. } (43. Re3 Rxc4 44. Kg3 Kh7 45. g5 d5 46. Re8 Re4 47. Rxe4 dxe4 48. Kf4 c5 49. Kxe4 f6) 43... Kh8 44. Kg3?! { (1.14 → 0.13) Inaccuracy. Rf3 was best. } (44. Rf3 Rxc4) 44... Rc3+ 45. f3 Rxc4?! { (0.07 → 0.58) Inaccuracy. Rxa3 was best. } (45... Rxa3 46. Rh5 Re3 47. Kf4 Re7 48. g5 Re5 49. Kg4 a5 50. f4 Rc5 51. Rh6 a4 52. Rf6) 46. Rh4?! { (0.58 → -0.15) Inaccuracy. Rh6 was best. } (46. Rh6 Rc3 47. Rf6 Kxh7 48. Rxf7+ Kg6 49. Rd7 Kf6 50. a4 a5 51. Rd8 Ra3 52. Rf8+ Ke7) 46... Rc3 47. Kf4 Rxa3 48. g5?? { (0.00 → -9.23) Blunder. Rh6 was best. } (48. Rh6 Rc3 49. Rf6 Kxh7 50. Rxf7+ Kg6 51. Rf8 Rc4+ 52. Kg3 a5 53. f4 a4 54. f5+ Kg7) 48... Ra4+ 49. Kf5 Ra5+?? { (-67.76 → 8.08) Blunder. Rxh4 was best. } (49... Rxh4) 50. Kg4?? { (8.08 → -0.23) Blunder. Kf6 was best. } (50. Kf6) 50... f5+?? { (-0.23 → 9.54) Blunder. Rb5 was best. } (50... Rb5 51. f4 a5 52. Rh1 a4 53. f5 Rb4+ 54. Kf3 a3 55. g6 fxg6 56. fxg6 Rb8 57. Kf4) 51. Kg3 f4+ 52. Kxf4?? { (8.77 → -8.30) Blunder. Kg4 was best. } (52. Kg4) 52... Ra4+ 53. Kg3 Ra5?? { (-8.64 → 13.23) Blunder. Rxh4 was best. } (53... Rxh4) 54. g6?! { (13.23 → 6.35) Inaccuracy. Kg4 was best. } (54. Kg4) 54... Rg5+ 55. Kh3?? { (8.09 → -2.08) Blunder. Rg4 was best. } (55. Rg4) 55... Rxg6 56. f4?? { (-2.01 → -57.75) Blunder. Ra4 was best. } (56. Ra4) 56... Rf6?? { (-57.75 → -0.29) Blunder. Rg7 was best. } (56... Rg7) 57. Kg4 c5?! { (-0.60 → 0.00) Inaccuracy. Rf7 was best. } (57... Rf7 58. Rh1 Rxh7 59. Rc1 Kg8 60. Kg5 d5 61. f5 d4 62. f6 d3 63. Kg6 Rh2 64. Rxc7) 58. Kg5 Rf8?? { (0.00 → 6.15) Blunder. Rf7 was best. } (58... Rf7 59. f5 Rxh7 60. Re4 Kg7 61. Re6 Rh1 62. Rxd6 Rg1+ 63. Kf4 Rf1+ 64. Ke4 Re1+ 65. Kf3) 59. f5 d5 60. Kg6 c4 61. f6 c3?! { (10.12 → Mate in 9) Checkmate is now unavoidable. Rb8 was best. } (61... Rb8 62. Rf4) 62. Rh1? { (Mate in 9 → 8.84) Lost forced checkmate sequence. f7 was best. } (62. f7 c2 63. Rh1 Rc8 64. Rf1 Rf8 65. Re1 c1=R 66. Rxc1 Rb8 67. Rc6 d4 68. Re6 d3) 62... d4 63. Kf5?? { (40.99 → -1.20) Blunder. Re1 was best. } (63. Re1 Rxf6+) 63... d3 64. Ke4 d2? { (-1.20 → 0.00) Mistake. Rd8 was best. } (64... Rd8 65. f7) 65. Kd3 Rd8+ 66. Kxc3?? { (0.00 → -60.96) Blunder. Kc2 was best. } (66. Kc2 a5 67. f7 a4 68. Kxc3 a3 69. Rd1 a2 70. Kb2 Kxh7 71. Ka1 Kg7 72. Rxd2 Rxd2) 66... d1=Q 67. Rh6?! { (-55.85 → Mate in 3) Checkmate is now unavoidable. Rxd1 was best. } (67. Rxd1 Rxd1) 67... Qd4+ 68. Kc2 Qd3+ 69. Kc1 Qd2+ 70. Kb1 Qf2 71. Rg6 Rd1# { Black wins by checkmate. } 0-1