CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/1BNagH1D"] [Date "2023.04.23"] [White "Ethan2"] [Black "Sasha"] [Result "1/2-1/2"] [UTCDate "2023.04.23"] [UTCTime "17:38:56"] [WhiteElo "1434"] [BlackElo "1560"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-2"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. Nc3? { (0.67 → -0.64) Mistake. exd5 was best. } (2. exd5 Nf6 3. d4 Qxd5 4. Nc3 Qa5 5. Nf3 Bf5 6. Ne5 c6) 2... dxe4?! { (-0.64 → 0.12) Inaccuracy. d4 was best. } (2... d4 3. Nce2 e5 4. a3 c5 5. Ng3 Be6 6. Bb5+ Nd7 7. Nf3) 3. Nxe4 Nc6 4. c3 Bf5 5. Ng3 e6?? { (0.01 → 1.68) Blunder. Bd3 was best. } (5... Bd3 6. Qb3 Rb8 7. Bxd3 Qxd3 8. Nh3 Nf6 9. Nf4 Qa6 10. a4 e5 11. Nd5 Nxd5 12. Qxd5) 6. d4? { (1.68 → 0.33) Mistake. Qb3 was best. } (6. Qb3) 6... Nf6? { (0.33 → 1.41) Mistake. Bg6 was best. } (6... Bg6 7. Qb3 Rb8 8. h4 h6 9. Nh3 Bd6 10. Nf4 Bxf4 11. Bxf4 Nf6 12. Be2 O-O 13. h5) 7. Nxf5 exf5 8. Bb5 Qd7 9. Bxc6?? { (1.59 → 0.00) Blunder. Nf3 was best. } (9. Nf3 Qe6+ 10. Qe2 Qxe2+ 11. Kxe2 Bd6 12. Re1 O-O 13. Kf1 Rfe8 14. Rxe8+ Rxe8 15. g3 a6) 9... Qxc6 10. Nf3 O-O-O? { (0.17 → 1.20) Mistake. Qe4+ was best. } (10... Qe4+ 11. Qe2) 11. O-O Be7 12. Ne5 Qe6 13. Nd3 Bd6 14. Re1 Qd5 15. Qf3?? { (1.71 → -0.21) Blunder. Bg5 was best. } (15. Bg5 Rde8 16. Bxf6 Rxe1+ 17. Nxe1 gxf6 18. Qb3 Qe6 19. Nf3 Re8 20. Rd1 Qe2 21. Rf1 Re7) 15... Qxf3 16. gxf3 Rde8 17. Rxe8+ Rxe8 18. Bg5 Be7?! { (-0.17 → 0.37) Inaccuracy. Nd7 was best. } (18... Nd7 19. Be3 g5 20. f4 g4 21. c4 h5 22. c5 Be7 23. Rd1 h4 24. d5 h3 25. c6) 19. Ne5?! { (0.37 → -0.19) Inaccuracy. Re1 was best. } (19. Re1 Ng8 20. d5 Kd8 21. Be3 b6 22. c4 Bd6 23. Rc1 Ne7 24. b4 f4 25. Bxf4 Nf5) 19... Rf8 20. Re1 c6?? { (0.15 → 5.86) Blunder. Nd5 was best. } (20... Nd5 21. Bxe7 Nxe7 22. Nd3 Kd8 23. Kf1 c6 24. Re5 b6 25. c4 f6 26. Re3 Ke8 27. Ke2) 21. Bxf6?? { (5.86 → 0.52) Blunder. Nxc6 was best. } (21. Nxc6 bxc6) 21... Bxf6 22. Nc4 Kd7 23. Ne3 Bg5? { (-0.05 → 1.23) Mistake. Re8 was best. } (23... Re8 24. Kf1) 24. Nxf5 Re8?? { (1.18 → 4.24) Blunder. g6 was best. } (24... g6 25. Ng3 Re8 26. Ne4 Kd8 27. Rd1 Bf4 28. h3 b6 29. Kf1 h5 30. b3 Kc7 31. c4) 25. Rxe8 Kxe8 26. Nxg7+?? { (4.12 → 1.00) Blunder. Nd6+ was best. } (26. Nd6+ Ke7) 26... Kf8?? { (1.00 → 5.03) Blunder. Kd7 was best. } (26... Kd7 27. Kf1) 27. Nf5 h6?! { (4.72 → 6.51) Inaccuracy. Bf4 was best. } (27... Bf4 28. h3 Bc1 29. b3 Ke8 30. Ne3 Bb2 31. Nd1 Bc1 32. Kf1 Ke7 33. Ke2 Kf6 34. Ne3) 28. Nd6?! { (6.51 → 4.30) Inaccuracy. Kf1 was best. } (28. Kf1 b5) 28... b6?! { (4.30 → 5.46) Inaccuracy. Bc1 was best. } (28... Bc1 29. Nxb7 Bxb2 30. Nd8 c5 31. dxc5 Bxc3 32. Nc6 a6 33. f4 Ke8 34. Ne5 Bd2 35. c6) 29. Nc8 f6?! { (5.25 → 7.56) Inaccuracy. Ke8 was best. } (29... Ke8 30. Nxa7) 30. Nxa7 Ke7 31. Nxc6+ Kd6 32. Nb4 Kc7 33. Nd3 Kc6 34. f4 Bh4 35. f5 Bg5 36. c4 Kd6 37. c5+ bxc5 38. dxc5+ Kc6 39. b4 Bh4 40. h3 Bg5 41. a4 Kb7 42. b5 Bd2 43. c6+ Kc7 44. a5 Bxa5 45. Kg2 Bd2 46. Kf3 Bg5 47. Kg4 Kb6 48. h4 Bd2 49. Kh5 Kxb5 50. c7 Kc6?! { (10.43 → Mate in 18) Checkmate is now unavoidable. Kc4 was best. } (50... Kc4 51. Ne5+ fxe5 52. c8=Q+ Kb3 53. f6 Bb4 54. Qb7 Kc3 55. Qf3+ Kb2 56. Qe2+ Kc3 57. Qxe5+) 51. c8=Q+ Kd5 52. Qd8+?! { (Mate in 3 → 79.03) Lost forced checkmate sequence. Qc5+ was best. } (52. Qc5+ Ke4 53. Qc4+ Kxf5 54. Qg4#) 52... Ke4 53. Qe8+?! { (Mate in 7 → 73.03) Lost forced checkmate sequence. Nc5+ was best. } (53. Nc5+ Kf3 54. Qxd2 Kg2 55. Nd3 Kf3 56. Ne1+ Ke4 57. Qd6 Kxf5 58. Qd5+ Kf4 59. Ng2#) 53... Kxd3 54. Kg6 Be1?! { (62.33 → Mate in 9) Checkmate is now unavoidable. Bf4 was best. } (54... Bf4 55. Qb5+) 55. Kxf6?! { (Mate in 9 → 56.13) Lost forced checkmate sequence. Qxe1 was best. } (55. Qxe1 Kc4 56. Kxf6 Kd4 57. Kg6 Kd5 58. f6 Kc5 59. f7 Kb5 60. f8=Q Kb6 61. Qd6+ Kb7) 55... Bxf2 56. h5 Be3?! { (10.24 → Mate in 14) Checkmate is now unavoidable. Bh4+ was best. } (56... Bh4+ 57. Kg6) 57. Qd7+?! { (Mate in 14 → 72.85) Lost forced checkmate sequence. Qxe3+ was best. } (57. Qxe3+ Kxe3 58. Kg6 Kf4 59. f6 Ke5 60. f7 Kd5 61. Kxh6 Ke6 62. f8=Q Ke5 63. Kg5 Kd4) 57... Ke4?! { (72.85 → Mate in 24) Checkmate is now unavoidable. Kc3 was best. } (57... Kc3 58. Qc7+) 58. Qe6+ Kf4 59. Qe5+ Kf3 60. Ke7?! { (Mate in 14 → 60.36) Lost forced checkmate sequence. Qxe3+ was best. } (60. Qxe3+ Kxe3 61. Kg6 Kf4 62. f6 Ke5 63. f7 Kd6 64. Kxh6 Ke7 65. Kg6 Ke6 66. h6 Kd5) 60... Bg5+ 61. Ke6 Kg4?! { (58.88 → Mate in 13) Checkmate is now unavoidable. Kf2 was best. } (61... Kf2 62. Qh2+) 62. f6 Bxf6 63. Qxf6 Kxh5 64. Kf7 Kg4 65. Qg6+ Kf4 66. Qxh6+ Ke5 67. Qg5+ Ke4 68. Kf6 Kd4 69. Qe5+ Kd3 70. Kf5 Kc4 71. Qe4+ Kc5 72. Ke5 Kb6 73. Kd6 Kb5 74. Kd5 Kb6 75. Qc4 Kb7 76. Kd6 Kb6 77. Qc5+ Kb7 78. Qc6+ Ka7 79. Kc7?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Qb5 was best. } { Draw by stalemate. } (79. Qb5 Ka8 80. Kc7 Ka7 81. Qa4#) 1/2-1/2