CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/j6XafcC4"] [Date "2022.11.29"] [White "Zac"] [Black "Louis"] [Result "1-0"] [UTCDate "2022.11.29"] [UTCTime "21:45:24"] [WhiteElo "1357"] [BlackElo "1576"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Qh5?! { (0.43 → -0.43) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6 3. Bc4 g6 4. Qf3 Nf6 5. Nc3?! { (-0.38 → -1.33) Inaccuracy. Ne2 was best. } (5. Ne2 d6 6. h3 Bg7 7. d3 Nb4 8. Bb3 O-O 9. O-O a5) 5... Bg7?! { (-1.33 → -0.36) Inaccuracy. Nd4 was best. } (5... Nd4 6. Qd1 c6 7. Nf3 b5 8. Be2 Bg7 9. d3 O-O 10. O-O Re8 11. a4 b4 12. Nxd4) 6. d3?! { (-0.36 → -1.25) Inaccuracy. Nge2 was best. } (6. Nge2 O-O 7. d3 d6 8. a3 Nd4 9. Nxd4 exd4 10. Nd5 Ng4 11. Ba2 c6 12. Nf4 d5) 6... O-O?! { (-1.25 → -0.37) Inaccuracy. Nd4 was best. } (6... Nd4 7. Qd1 c6 8. a4 d5 9. exd5 cxd5 10. Ba2 O-O 11. h3 Bd7 12. Nge2 Nxe2 13. Qxe2) 7. Bg5?! { (-0.37 → -1.23) Inaccuracy. Nge2 was best. } (7. Nge2 d6) 7... Nd4 8. Qd1 h6 9. Bxf6 Bxf6 10. Nd5 Bg7?! { (-1.22 → -0.66) Inaccuracy. b5 was best. } (10... b5 11. Nxf6+ Qxf6 12. Bb3 Qg5 13. Kf1 a5 14. h4 Qf6 15. c3 Nxb3 16. axb3 Qg7 17. Qd2) 11. c3?! { (-0.66 → -1.39) Inaccuracy. a4 was best. } (11. a4 Ne6 12. Ne3 d6 13. Ne2 c6 14. O-O h5 15. c3 Kh7 16. Ba2 Nf4 17. g3 Nxe2+) 11... Ne6 12. Nf3 c6 13. Ne3 b5?! { (-0.93 → -0.11) Inaccuracy. Nf4 was best. } (13... Nf4 14. Bb3 a5 15. O-O b5 16. d4 a4 17. Bc2 exd4 18. Nxd4 b4 19. g3 Ne6 20. f4) 14. Bxe6 dxe6 15. c4?! { (-0.08 → -0.89) Inaccuracy. O-O was best. } (15. O-O a5) 15... bxc4? { (-0.89 → 0.29) Mistake. b4 was best. } (15... b4 16. Qc2 c5 17. h4 Bb7 18. a3 a5 19. a4 f5 20. O-O-O Qc7 21. Nd2 h5 22. b3) 16. Nxc4 Ba6 17. O-O Bxc4 18. dxc4 Qxd1 19. Rfxd1 Rad8 20. Rxd8?! { (0.92 → 0.38) Inaccuracy. Kf1 was best. } (20. Kf1 a5) 20... Rxd8 21. g3?! { (0.46 → -0.19) Inaccuracy. Kf1 was best. } (21. Kf1) 21... Rd3 22. Kg2 { White offers draw } 22... Rd8 23. b3 Re8?? { (0.31 → 3.01) Blunder. f6 was best. } (23... f6 24. Rc1 g5 25. h3 h5 26. g4 hxg4 27. hxg4 Bf8 28. c5 Rd3 29. Rc2 Kf7 30. Rc4) 24. g4?? { (3.01 → 0.54) Blunder. Rd1 was best. } (24. Rd1 g5) 24... f5 25. gxf5?! { (0.83 → 0.03) Inaccuracy. h3 was best. } (25. h3 Bf6 26. Re1 c5 27. Rd1 fxe4 28. Nh2 Rf8 29. Nf1 Bh4 30. Rd2 Rf3 31. Re2 Rc3) 25... exf5 26. Nd2? { (0.00 → -1.14) Mistake. Re1 was best. } (26. Re1 Kf7) 26... Rd8 27. Rd1 fxe4 28. Kf1 Bf6?! { (-1.07 → -0.20) Inaccuracy. Bf8 was best. } (28... Bf8 29. Ke2 Rd4 30. Nf1 Bc5 31. Ng3 Rxd1 32. Kxd1 Bxf2 33. Nxe4 Bh4 34. Ke2 Kf7 35. b4) 29. Ke2 Rd4 30. Ke3?? { (-0.21 → -2.75) Blunder. Nb1 was best. } (30. Nb1 g5 31. Nc3 g4 32. Rxd4 exd4 33. Nxe4 Be5 34. Ng3 c5 35. a3 Bxg3 36. fxg3 a5) 30... Bg5+ 31. Ke2 Bxd2?? { (-2.89 → -0.01) Blunder. Kf7 was best. } (31... Kf7) 32. Rxd2 Rxd2+?? { (-0.26 → 2.96) Blunder. c5 was best. } (32... c5 33. a3) 33. Kxd2 Kf7?? { (2.06 → 4.66) Blunder. c5 was best. } (33... c5 34. a3) 34. Ke3?? { (4.66 → 0.00) Blunder. b4 was best. } (34. b4 Ke6 35. Ke3 g5 36. Kxe4 g4 37. a4 a6 38. b5 cxb5 39. cxb5 a5 40. b6 Kd6) 34... Kf6?? { (0.00 → 5.32) Blunder. a5 was best. } (34... a5 35. Kxe4 Ke6 36. c5 g5 37. f3 Kf6 38. a3 Ke6 39. b4 axb4 40. axb4 h5 41. h3) 35. Kxe4 g5 36. f3?? { (6.66 → 0.47) Blunder. b4 was best. } (36. b4) 36... h5?? { (0.47 → 6.87) Blunder. a5 was best. } (36... a5 37. a3 c5 38. Kd5 Kf5 39. Kxc5 Kf4 40. b4 axb4 41. axb4 Kxf3 42. b5 e4 43. b6) 37. h3?? { (6.87 → 0.12) Blunder. b4 was best. } (37. b4 Ke6 38. a4 a6 39. h3 h4 40. b5 axb5 41. axb5 c5 42. b6 Kd7 43. Kf5 Kc6) 37... c5 38. Kd5 Kf5?? { (0.00 → 6.47) Blunder. a5 was best. } (38... a5 39. a3 Kf5 40. Kxc5 Ke6 41. b4 e4 42. fxe4 axb4 43. axb4 g4 44. hxg4 h4 45. b5) 39. Kxc5?? { (6.47 → 0.00) Blunder. b4 was best. } (39. b4) 39... e4 40. fxe4+?? { (0.00 → -5.87) Blunder. Kd4 was best. } (40. Kd4 exf3 41. Ke3 g4 42. b4 Kg5 43. hxg4 hxg4 44. c5 Kf6 45. b5 Ke5 46. b6 axb6) 40... Kxe4?? { (-5.87 → 0.17) Blunder. Ke5 was best. } (40... Ke5 41. Kb5) 41. Kd6 g4 42. c5?? { (0.00 → -7.32) Blunder. hxg4 was best. } (42. hxg4 hxg4 43. c5 g3 44. c6 g2 45. c7 g1=Q 46. c8=Q Qd4+ 47. Ke6 Qe5+ 48. Kf7 Qd4) 42... g3?? { (-7.32 → 0.00) Blunder. gxh3 was best. } (42... gxh3) 43. c6 g2 44. c7 g1=Q 45. c8=Q Qd1+ 46. Ke7 Qa1 47. Qc4+ Ke3?! { (0.46 → 1.25) Inaccuracy. Kf3 was best. } (47... Kf3) 48. Qe6+?! { (1.25 → 0.38) Inaccuracy. Qc5+ was best. } (48. Qc5+ Kd2) 48... Kd3? { (0.38 → 1.48) Mistake. Kf2 was best. } (48... Kf2 49. b4 h4 50. b5 Qd1 51. Qe4 Kg3 52. a4 Kxh3 53. a5 Qc1 54. Qf3+ Kh2 55. Qf2+) 49. Qf5+ Kd2 50. Qxh5 Qe1+?! { (0.94 → 1.60) Inaccuracy. Qxa2 was best. } (50... Qxa2 51. Qd5+) 51. Kd6 Qg3+ 52. Qe5 Qd3+?? { (1.52 → 9.65) Blunder. Qxh3 was best. } (52... Qxh3 53. Qc5 Kd1 54. Kc7 a5 55. Kc6 Qh8 56. Kb5 Qh2 57. a3 Qb8+ 58. Ka4 Qa8 59. Qc7) 53. Qd5 Qxd5+ 54. Kxd5 Ke3 55. h4 Kf4 56. h5 Kg5 57. a4 Kxh5 58. Kc6 Kg6 59. Kb7 Kf6?! { (66.38 → Mate in 23) Checkmate is now unavoidable. a5 was best. } (59... a5 60. Ka6) 60. Ka6?! { (Mate in 23 → 55.36) Lost forced checkmate sequence. Kxa7 was best. } (60. Kxa7 Ke5 61. b4 Ke4 62. a5 Kd3 63. b5 Kd2 64. b6 Kc3 65. b7 Kd3 66. Kb6 Kd4) 60... Ke7?! { (55.36 → Mate in 20) Checkmate is now unavoidable. Ke5 was best. } (60... Ke5) 61. Kxa7 Kd7?! { (70.76 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } (61... Ke6 62. a5 Kd6 63. Kb6 Kd5 64. b4 Kd6 65. a6 Kd5 66. b5 Kd6 67. a7 Kd5 68. a8=Q+) 62. b4 Kc7 63. b5 Kc8 64. b6 Kd8 65. b7 Kc7 66. b8=Q+ Kc6 67. Ka6 Kc5 68. Qb7 Kd6 69. Qc8 Kd5 70. Kb6 Kd4 71. a5 Kd5 72. a6 Kd6 73. a7 Ke7 74. a8=R Kf7 75. Qc6 Ke7 76. Ra7+ Kf8 77. Qa8# { White wins by checkmate. } 1-0