CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/I8PDzo6A"] [Date "2022.07.29"] [White "TITLedKnIGHt1357"] [Black "Ansh"] [Result "1/2-1/2"] [UTCDate "2022.07.29"] [UTCTime "20:42:50"] [WhiteElo "1780"] [BlackElo "1746"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [WhiteTitle "EM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nc6?! { (0.21 → 0.73) Inaccuracy. e5 was best. } { B00 Nimzowitsch Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Bc4?! { (0.73 → -0.24) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 f6 6. f4 g5) 2... e6 3. d4 d6? { (-0.34 → 0.71) Mistake. d5 was best. } (3... d5 4. exd5 exd5 5. Be2 h6 6. Nf3 Nf6 7. O-O Bd6 8. c3 O-O 9. Re1 Ne7 10. Nbd2) 4. d5 Nb4? { (0.29 → 1.48) Mistake. exd5 was best. } (4... exd5 5. Bxd5) 5. dxe6 Bxe6 6. Bxe6 fxe6 7. Nc3? { (1.50 → 0.34) Mistake. Qh5+ was best. } (7. Qh5+) 7... d5?! { (0.34 → 1.03) Inaccuracy. Qd7 was best. } (7... Qd7 8. Qe2 Nc6 9. Bf4 O-O-O 10. O-O-O h6 11. Be3 e5 12. h3 Qf7 13. a3 Be7 14. Qd3) 8. exd5 exd5 9. a3 Qe7+?! { (1.17 → 1.79) Inaccuracy. Nc6 was best. } (9... Nc6 10. Qe2+ Qe7 11. Nxd5 Qxe2+ 12. Nxe2 O-O-O 13. Ndc3 Bc5 14. Bg5 Nf6 15. O-O Nd4 16. Nxd4) 10. Be3? { (1.79 → 0.63) Mistake. Nge2 was best. } (10. Nge2 Nc6) 10... d4 11. axb4 dxe3 12. fxe3?? { (0.41 → -1.84) Blunder. Nf3 was best. } (12. Nf3 Rd8) 12... Qxe3+ 13. Nge2 Bxb4 14. Qd3? { (-1.87 → -3.77) Mistake. Qd4 was best. } (14. Qd4 Qxd4) 14... Qxd3 15. cxd3 O-O-O?? { (-3.83 → -0.57) Blunder. Nf6 was best. } (15... Nf6 16. Nf4 a5 17. Kd2 O-O-O 18. Rhe1 c6 19. h3 b5 20. Kc2 Rhe8 21. g4 Rxe1 22. Rxe1) 16. O-O-O?? { (-0.57 → -3.97) Blunder. Rxa7 was best. } (16. Rxa7) 16... Nf6 17. Nf4 Bc5? { (-4.47 → -2.58) Mistake. Rhe8 was best. } (17... Rhe8) 18. Ne6 Be3+ 19. Kc2 Rde8?! { (-2.60 → -1.70) Inaccuracy. Rd7 was best. } (19... Rd7 20. Rhe1 Bf2 21. Re2 Re8 22. Rf1 Bb6 23. Rfe1 Ng4 24. d4 Nxh2 25. Rh1 Ng4 26. Rxh7) 20. Nxg7 Re7?? { (-1.58 → 0.07) Blunder. Reg8 was best. } (20... Reg8 21. Nf5) 21. Nf5 Ree8 22. Nxe3 Rxe3 23. Rhe1 Rxe1 24. Rxe1 b6 25. Nb5 Kb7 26. Re7 Nd5 27. Rd7?? { (-0.14 → -5.90) Blunder. Rg7 was best. } (27. Rg7 h5 28. d4 Rf8 29. Nc3 Rf2+ 30. Kb3 Nxc3 31. bxc3 a5 32. d5 Rd2 33. c4 b5) 27... Nb4+?? { (-5.90 → -1.34) Blunder. Kc6 was best. } (27... Kc6 28. Rxd5) 28. Kb3 a5?? { (-1.19 → 1.72) Blunder. Kc6 was best. } (28... Kc6) 29. Rxc7+ Kb8 30. Rd7?! { (1.77 → 1.13) Inaccuracy. d4 was best. } (30. d4 Rg8 31. Rxh7 Rxg2 32. h4 Nd3 33. Kc3 Nxb2 34. d5 Na4+ 35. Kd4 Nc5 36. Ke5 Kc8) 30... Nc6?? { (1.13 → 3.67) Blunder. h5 was best. } (30... h5 31. g3) 31. d4 Re8?! { (2.96 → 3.84) Inaccuracy. h5 was best. } (31... h5 32. g3) 32. Kc4?? { (3.84 → 0.91) Blunder. Rxh7 was best. } (32. Rxh7) 32... Rc8?? { (0.91 → 3.43) Blunder. Re2 was best. } (32... Re2 33. Kb3 Rxg2 34. Rxh7 a4+ 35. Kc3 Rf2 36. d5 Rf3+ 37. Kd2 Ne5 38. Kc2 Rd3 39. Nc3) 33. Kd3?? { (3.43 → 0.66) Blunder. Kb3 was best. } (33. Kb3) 33... Nb4+ 34. Ke4 Re8+ 35. Kf3 Rf8+ 36. Kg3 Rg8+ 37. Kh3 Nd3 38. b3?! { (0.73 → -0.02) Inaccuracy. g3 was best. } (38. g3 Nxb2) 38... Nf4+ 39. Kh4 Nxg2+ 40. Kh5 Nf4+ 41. Kh6 Rg6+ 42. Kxh7 Rc6?? { (0.00 → 2.80) Blunder. Rg2 was best. } (42... Rg2 43. h4 Rg4 44. Nd6 Nd5 45. Rb7+ Ka8 46. h5 Nf6+ 47. Kh6 Ng8+ 48. Kh7) 43. Rd8+ Rc8?! { (3.09 → 3.93) Inaccuracy. Kb7 was best. } (43... Kb7 44. Rd7+) 44. Rxc8+ Kxc8 45. Nd6+?? { (4.26 → 0.55) Blunder. h4 was best. } (45. h4 Kd7 46. Kh6 Ke6 47. Kg5 Nh3+ 48. Kg4 Nf2+ 49. Kf4 Nd3+ 50. Kg5 Kf7 51. d5 Nc5) 45... Kd7 46. Nb5 Nd5?? { (0.30 → 3.73) Blunder. Kc6 was best. } (46... Kc6 47. Nc3 Nd5 48. Ne2 b5 49. Kg6 a4 50. Nc1 Kd6 51. Kf5 Ne7+ 52. Ke4 Ke6 53. Kd3) 47. h4 Nf6+?! { (3.90 → 5.27) Inaccuracy. Nf4 was best. } (47... Nf4 48. Kh6 Ke6 49. Kg5 Nh3+ 50. Kg4 Nf2+ 51. Kf4 Kf6 52. Ke3 Ng4+ 53. Ke4 Nf2+ 54. Kd5) 48. Kg6 Ne4?! { (5.07 → 7.45) Inaccuracy. Ke6 was best. } (48... Ke6 49. h5) 49. h5 Nd2 50. h6 Nxb3 51. h7 Nxd4 52. Kg7? { (63.90 → 4.55) Mistake. Nxd4 was best. } (52. Nxd4) 52... Nxb5 53. h8=Q Nd6 54. Kh7 a4 55. Qd4 b5 56. Qa7+ Ke6 57. Qe3+ Kd7?! { (2.72 → 4.05) Inaccuracy. Kd5 was best. } (57... Kd5 58. Qf3+ Kc5 59. Qf2+ Kd5 60. Qb2 b4 61. Qxb4 a3 62. Qa5+ Kc4 63. Qa4+ Kc5 64. Qc2+) 58. Kg7?? { (4.05 → Mate in 12) Checkmate is now unavoidable. Kg6 was best. } (58. Kg6 Kc6 59. Kf6 b4 60. Qe6 Kc5 61. Ke5 Nc4+ 62. Ke4 Nd6+ 63. Kd3 a3 64. Qe5+ Kc6) 58... Nf5+ 59. Kf6 Nxe3 60. Ke5 b4 61. Kd4 Nc2+ 62. Kc4 b3 63. Kc3 Na1 64. Kb4 a3?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. b2 was best. } (64... b2 65. Kc4 b1=Q 66. Kc3 a3 67. Kd4 Nb3+ 68. Kd5 a2 69. Ke5 Qf1 70. Ke4 a1=Q 71. Ke3) 65. Kxa3 Kc6 66. Kb2 Kc5 67. Kxa1 Kc4 68. Kb2 Kb4 69. Ka1?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Kb1 was best. } (69. Kb1 Kc3 70. Kc1 Kd4 71. Kb1) 69... Kc3 70. Kb1 b2 71. Ka2 Kc2 72. Ka3 b1=Q 73. Ka4 Qb3+ 74. Ka5 Kc3 75. Ka6 Qc4+ 76. Ka5 Qb4+ 77. Ka6 Kc4 78. Ka7 Qa5+ 79. Kb7 Kb5 80. Kb8 Qb6+ 81. Ka8 Qa6+ 82. Kb8 Qd6+ 83. Kb7 Qb6+ 84. Kc8 { White offers draw } 84... Kc6?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Qd6 was best. } { Draw by stalemate. } (84... Qd6 85. Kb7 Qd7+ 86. Kb8 Kc6 87. Ka8 Qb7#) 1/2-1/2