CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tdoPVQpk"] [Date "2023.08.01"] [White "Aiden4"] [Black "Wesley2"] [Result "1/2-1/2"] [UTCDate "2023.08.01"] [UTCTime "14:05:05"] [WhiteElo "1500"] [BlackElo "1405"] [WhiteRatingDiff "-63"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5?! { (-0.13 → 0.46) Inaccuracy. Nf6 was best. } { C23 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. d3 Nf6 4. Nf3 Ng4?? { (0.15 → 1.72) Blunder. d6 was best. } (4... d6) 5. O-O?! { (1.72 → 0.94) Inaccuracy. Bxf7+ was best. } (5. Bxf7+ Kxf7 6. Ng5+ Kg8 7. Qxg4 h6 8. Nf3 d6 9. Qg6 Nc6 10. Be3 Bb6 11. Nc3 Ba5) 5... O-O?? { (0.94 → 3.25) Blunder. d6 was best. } (5... d6 6. c3) 6. h3 Nf6 7. Be3?? { (3.20 → 0.38) Blunder. Nxe5 was best. } (7. Nxe5) 7... b6?? { (0.38 → 2.33) Blunder. Bxe3 was best. } (7... Bxe3 8. fxe3 d6 9. Qe1 Be6 10. Bxe6 fxe6 11. Qc3 c5 12. Nbd2 Nc6 13. Rf2 Rc8 14. Raf1) 8. Nc3? { (2.33 → 0.71) Mistake. Bxc5 was best. } (8. Bxc5 bxc5 9. Nxe5 d6 10. Nf3 Nbd7 11. Nc3 Nb6 12. Re1 Bb7 13. Bb3 a5 14. a4 Nh5) 8... Bxe3 9. fxe3 Bb7?? { (0.66 → 2.93) Blunder. d6 was best. } (9... d6 10. Qe1 Be6 11. Bxe6 fxe6 12. g4 a6 13. g5 Nh5 14. Qh4 Qe8 15. Rf2 Nd7 16. a4) 10. Nxe5 d6 11. Ng4 Nxg4 12. hxg4?! { (3.03 → 2.08) Inaccuracy. Qxg4 was best. } (12. Qxg4 Nd7) 12... Nc6 13. Bxf7+?? { (2.31 → -3.74) Blunder. d4 was best. } (13. d4) 13... Kh8?? { (-3.74 → 5.34) Blunder. Rxf7 was best. } (13... Rxf7 14. Rxf7 Kxf7 15. d4 Kg8 16. Qf3 Ne7 17. Rf1 Qe8 18. Nb5 Qxb5 19. Qf7+ Kh8 20. Qxe7) 14. g5?? { (5.34 → 1.76) Blunder. Bd5 was best. } (14. Bd5) 14... Qxg5 15. Rf2?? { (1.32 → -1.44) Blunder. Qe2 was best. } (15. Qe2 Ne5) 15... Qe7?? { (-1.44 → 3.02) Blunder. Ne5 was best. } (15... Ne5) 16. Qf1?? { (3.02 → 0.47) Blunder. Nd5 was best. } (16. Nd5) 16... Ne5 17. Bd5? { (0.69 → -0.66) Mistake. Bh5 was best. } (17. Bh5 Kg8) 17... Ng4 18. Rf4 Nxe3 19. Rf7?? { (-0.26 → -6.18) Blunder. Qf2 was best. } (19. Qf2) 19... Rxf7 20. Qxf7 Qxf7?? { (-6.69 → -1.00) Blunder. Nxd5 was best. } (20... Nxd5 21. Qxe7) 21. Bxf7 Rf8?? { (-1.31 → 0.23) Blunder. Nxc2 was best. } (21... Nxc2 22. Rf1) 22. Bd5?! { (0.23 → -0.77) Inaccuracy. Bb3 was best. } (22. Bb3 a6 23. Re1 Ng4 24. d4 Re8 25. Bd5 c6 26. Bf7 Re7 27. Bh5 Nf6 28. Bf3 c5) 22... Rf1+?? { (-0.77 → 7.44) Blunder. Bxd5 was best. } (22... Bxd5 23. Nxd5 Nxd5 24. exd5 Re8 25. Rf1 Kg8 26. Rf4 a5 27. b4 axb4 28. Rxb4 Re7 29. g4) 23. Kh2?? { (7.44 → -7.98) Blunder. Rxf1 was best. } (23. Rxf1 Nxf1) 23... g5?? { (-7.98 → 2.47) Blunder. Rxa1 was best. } (23... Rxa1) 24. g4?? { (2.47 → -8.53) Blunder. Rxf1 was best. } (24. Rxf1 Nxf1+ 25. Kg1 c6 26. Kxf1 cxd5 27. Nxd5 Kg7 28. c4 h5 29. Nc3 Bc6 30. b4 Bd7) 24... Bxd5? { (-8.53 → -4.52) Mistake. Rxa1 was best. } (24... Rxa1) 25. exd5? { (-4.52 → -9.30) Mistake. Rxf1 was best. } (25. Rxf1 Nxf1+) 25... Kg7?? { (-9.30 → 0.00) Blunder. Rxa1 was best. } (25... Rxa1 26. Kg3) 26. Kg3?? { (0.00 → -9.44) Blunder. Rxf1 was best. } (26. Rxf1 Nxf1+ 27. Kg2 Ne3+ 28. Kf3 Nxc2 29. Nb5 h5 30. gxh5 Kh6 31. Nxc7 Kxh5 32. Ne8 g4+) 26... Rxa1 27. Kf3 Re1 28. Kf2 Rf1+ 29. Kxe3 h5 30. Ke2 Rg1 31. gxh5 g4 32. Kf2 Rh1?! { (-6.10 → -4.74) Inaccuracy. Rc1 was best. } (32... Rc1 33. Kg3 Rxc2 34. Nb5 Kh6 35. Kxg4 a6 36. Nd4 Rxb2 37. Ne6 b5 38. Nxc7 Rxa2 39. Ne8) 33. Kg3 Rg1+ 34. Kf4 g3 35. Kf3 Kh6 36. Ne2 Rf1+? { (-4.27 → -2.12) Mistake. Ra1 was best. } (36... Ra1 37. a3 Ra2 38. Nxg3 Rxb2 39. c4 Rb3 40. Ke3 Rxa3 41. Nf5+ Kxh5 42. Ng7+ Kg6 43. Ne6) 37. Kxg3 Kxh5 38. Kg2? { (-2.67 → -4.43) Mistake. Nf4+ was best. } (38. Nf4+ Kg5) 38... Ra1 39. a3 a5? { (-4.37 → -2.26) Mistake. Ra2 was best. } (39... Ra2 40. Nd4 Rxb2 41. Kf2 Kg6 42. Ke3 Kf6 43. c4 a6 44. Ne6 c5 45. Nc7 b5 46. Nxa6) 40. Ng3+?? { (-2.26 → -6.34) Blunder. Kf2 was best. } (40. Kf2 Ra2) 40... Kg5?! { (-6.34 → -4.76) Inaccuracy. Kg4 was best. } (40... Kg4) 41. Kf3 b5?? { (-5.16 → -1.76) Blunder. Ra2 was best. } (41... Ra2) 42. Ne4+ Kf5 43. c4?? { (-1.80 → -5.20) Blunder. Nc3 was best. } (43. Nc3 b4 44. axb4 axb4 45. Nb5 Ra2 46. Nxc7 Rxb2 47. Na6 Ke5 48. Ke3 Rxc2 49. Nxb4 Rb2) 43... bxc4 44. dxc4 a4?! { (-5.51 → -3.84) Inaccuracy. Rb1 was best. } (44... Rb1) 45. c5? { (-3.84 → -7.21) Mistake. Nc3 was best. } (45. Nc3 Ke5 46. Ke3 Rh1 47. Nxa4 Rh3+ 48. Kd2 Kd4 49. c5 Rh2+ 50. Kc1 dxc5 51. Nc3 Kc4) 45... dxc5? { (-7.21 → -4.00) Mistake. Rf1+ was best. } (45... Rf1+) 46. Nxc5 Rf1+?? { (-4.31 → -0.12) Blunder. Ke5 was best. } (46... Ke5) 47. Ke3? { (-0.12 → -1.62) Mistake. Ke2 was best. } (47. Ke2 Rb1 48. Nxa4 Ke5 49. Nc3 Rxb2+ 50. Kd3 Rb3 51. a4 Rb4 52. a5 Rb3 53. Kc4 Ra3) 47... Re1+? { (-1.62 → -0.08) Mistake. Ke5 was best. } (47... Ke5 48. Nxa4 Kxd5 49. Kd3 Rf3+ 50. Kc2 Kc4 51. Kb1 Rf2 52. Ka1 Rg2 53. Kb1 Rg1+ 54. Ka2) 48. Kd4 Rd1+ 49. Ke3 Rxd5 50. Nxa4 Re5+ 51. Kd3 Rd5+ 52. Kc4 c6 53. Nb6 Rb5 54. Na4 Ke5 55. b4 Kd6 56. Kb3 Rd5 57. Nc3 Rd3 58. a4 Kc7 59. a5 Kb7 60. Kc4 Rd6 61. b5 cxb5+ 62. Nxb5 Ka6 63. Kb4 Rd4+?? { (-0.09 → Mate in 15) Checkmate is now unavoidable. Rd7 was best. } (63... Rd7 64. Kc5 Kxa5 65. Nd6 Rc7+ 66. Kd5 Kb4 67. Ne4 Rg7 68. Kd4 Rd7+ 69. Ke5 Rd1 70. Nd6) 64. Nxd4 Ka7 65. Kb5 Kb7 66. a6+ Ka7 67. Nc6+ Ka8 68. Kb6?? { (Mate in 11 → 0.00) Lost forced checkmate sequence. Ne7 was best. } { Draw by stalemate. } (68. Ne7 Ka7 69. Nd5 Kb8 70. Kc6 Ka7 71. Nc7 Kb8 72. Kb6 Kc8 73. a7 Kd7 74. a8=Q Ke7) 1/2-1/2