CohenChessClub.com

[Event "March Chess Megatournament"] [Site "https://cohenchessclub.com/tD5LRDQP"] [Date "2022.03.12"] [White "jjchess1234"] [Black "snakeywaters"] [Result "0-1"] [UTCDate "2022.03.12"] [UTCTime "20:44:34"] [WhiteElo "1549"] [BlackElo "1665"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [WhiteTitle "NM"] [BlackTitle "㎝"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. O-O O-O 6. h3 d6 7. d3 Bd7 8. Bg5 Qe8?? { (0.23 → 2.40) Blunder. a6 was best. } (8... a6 9. Ba4) 9. Bxf6 gxf6 10. Nh2?! { (2.22 → 1.25) Inaccuracy. Nh4 was best. } (10. Nh4 Kh8) 10... Kh8 11. Qh5?! { (1.50 → 0.70) Inaccuracy. Ng4 was best. } (11. Ng4 Bxg4 12. Qxg4 Rg8 13. Bxc6 bxc6 14. Qf3 Qe6 15. Kh2 Rg5 16. g4 h5 17. gxh5 f5) 11... Rg8 12. Rad1?! { (0.81 → 0.00) Inaccuracy. Nd5 was best. } (12. Nd5 Rg6) 12... a6 13. Bc4? { (0.50 → -0.96) Mistake. Bxc6 was best. } (13. Bxc6 bxc6 14. Kh1 Rg6 15. Ne2 Qe7 16. Ng3 Bxf2 17. Rxf2 Rxg3 18. Nf1 Rg6 19. Ne3 Qf8) 13... Rg7?? { (-0.96 → 0.85) Blunder. Rg6 was best. } (13... Rg6 14. Kh1) 14. Rfe1?? { (0.85 → -1.81) Blunder. Nd5 was best. } (14. Nd5 Qd8 15. c3 Ne7 16. d4 Nxd5 17. Bxd5 Ba7 18. Ng4 Bxg4 19. hxg4 exd4 20. cxd4 Qd7) 14... Nd4 15. Rd2? { (-1.91 → -3.63) Mistake. Nd5 was best. } (15. Nd5 Nxc2 16. b4 Nxe1 17. Rxe1 Bb6 18. Nxf6 Qe7 19. Qh6 c6 20. Nf3 Bd8 21. Nxd7 Qxd7) 15... Qg8?! { (-3.63 → -2.37) Inaccuracy. b5 was best. } (15... b5) 16. g3?? { (-2.37 → -9.77) Blunder. g4 was best. } (16. g4 Rg6) 16... Bxh3?? { (-9.77 → -0.33) Blunder. Rxg3+ was best. } (16... Rxg3+) 17. Qxh3 b5?? { (-0.29 → 1.27) Blunder. Nf3+ was best. } (17... Nf3+ 18. Kg2) 18. Bb3?? { (1.27 → -4.35) Blunder. Kg2 was best. } (18. Kg2 bxc4) 18... Rg6?? { (-4.35 → 5.10) Blunder. Nxb3 was best. } (18... Nxb3 19. Kg2 Nxd2 20. Re2 Qc8 21. Qxc8+ Rxc8 22. Rxd2 c6 23. Rd1 Bb4 24. Ne2 d5 25. Rh1) 19. a3?? { (5.10 → -4.64) Blunder. Kg2 was best. } (19. Kg2 Qg7) 19... Qg7?? { (-4.64 → 0.76) Blunder. Nxb3 was best. } (19... Nxb3 20. d4 Nxd2 21. dxc5 dxc5 22. Nd5 Qd8 23. Qh4 c6 24. Ne3 f5 25. Nxf5 Qxh4 26. Nxh4) 20. Kf1 Rg8?? { (1.03 → 3.02) Blunder. Rh6 was best. } (20... Rh6 21. Qg2) 21. Re3?? { (3.02 → -4.23) Blunder. Qg2 was best. } (21. Qg2 Qh6) 21... Nxb3 22. cxb3 Bxe3 23. fxe3? { (-4.24 → -8.67) Mistake. Rc2 was best. } (23. Rc2) 23... Rxg3 24. Qh4 Rxe3 25. Ne2 Rxe2?? { (-7.32 → 1.18) Blunder. Qg2+ was best. } (25... Qg2+ 26. Ke1) 26. Kxe2 Qg2+ 27. Qf2 Qg5? { (1.53 → 3.03) Mistake. f5 was best. } (27... f5 28. exf5) 28. Nf3?! { (3.03 → 1.81) Inaccuracy. Nf1 was best. } (28. Nf1) 28... Qh5 29. Qh4 Rg2+ 30. Ke1?? { (2.57 → -6.63) Blunder. Ke3 was best. } (30. Ke3 Qxh4) 30... Qxf3 31. Rxg2 Qxg2 32. Qxf6+ Kg8 33. Qd8+ Kg7 34. Qxc7 Qxb2 35. Qxd6 Qc3+?! { (-7.00 → -5.10) Inaccuracy. Qd4 was best. } (35... Qd4 36. Qxa6 Qe3+ 37. Kf1 Qxd3+ 38. Kg1 Qxb3 39. Qa8 b4 40. axb4 Qxb4 41. Kg2 Qd2+ 42. Kh3) 36. Kd1?! { (-5.10 → -7.28) Inaccuracy. Ke2 was best. } (36. Ke2 h5) 36... Qxb3+ 37. Ke1 Qb1+ 38. Kd2 Qb2+ 39. Kd1 Qa1+ 40. Kd2 Qd4 41. Qxa6 Qa4? { (-6.37 → -3.49) Mistake. h5 was best. } (41... h5) 42. Qxa4?? { (-3.49 → -7.73) Blunder. Qc8 was best. } (42. Qc8 Qxa3) 42... bxa4 43. Kc3 h5 44. Kb4 h4 45. Kxa4 h3 46. Kb4 h2 47. a4 h1=Q 48. a5 Qh8 49. a6 Qa8 50. Kb5 Qe8+ 51. Kb6 Qe6+?! { (Mate in 18 → -84.43) Lost forced checkmate sequence. Qb8+ was best. } (51... Qb8+ 52. Kc5 Qa7+ 53. Kb4 Qd4+ 54. Ka5 Qxd3 55. Kb6 Qxe4 56. Kc5 Qd4+ 57. Kc6 Kf6 58. Kb7) 52. Kb7?! { (-84.43 → Mate in 14) Checkmate is now unavoidable. Ka5 was best. } (52. Ka5 Qd7) 52... Qb3+?! { (Mate in 14 → -70.46) Lost forced checkmate sequence. Qd7+ was best. } (52... Qd7+ 53. Kb6 Qxd3 54. a7 Qxe4 55. Kb5 Qd5+ 56. Kb4 Qd4+ 57. Kb3 Qxa7 58. Kc4 Qd4+ 59. Kb5) 53. Kc6?! { (-70.46 → Mate in 13) Checkmate is now unavoidable. Kc7 was best. } (53. Kc7 Qxd3) 53... Qa4+ 54. Kb6 Qb4+ 55. Kc7 Qa5+ 56. Kb7 Qb5+ 57. Ka7 Qxd3 58. Kb7 Qxe4+ 59. Kb6 Qb4+ 60. Kc6 Qb8 61. Kd5 Qb5+ 62. Ke4 Qxa6 63. Kxe5 Qe6+ 64. Kf4 Qd5 65. Ke3 Qc4 66. Kf3 Qd4 67. Kg3 Qe4 68. Kh3 Qf4 69. Kg2 Qe3 70. Kh2 Qg5 71. Kh3 Kf6 72. Kh2 Qg4 73. Kh1 Kf5 74. Kh2 Kf4 75. Kh1 Kf3 76. Kh2 Kf2 77. Kh1 Qh4# { Black wins by checkmate. } 0-1