CohenChessClub.com

[Event "April Megatournament"] [Site "https://cohenchessclub.com/lQnpR8iw"] [Date "2023.04.23"] [White "Nathan"] [Black "snakeywaters"] [Result "1-0"] [UTCDate "2023.04.23"] [UTCTime "19:14:54"] [WhiteElo "1775"] [BlackElo "1683"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-5"] [WhiteTitle "GM"] [BlackTitle "㎝"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. Bxc6?! { (0.36 → -0.17) Inaccuracy. O-O was best. } (4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8) 4... dxc6 5. Nxe5?! { (-0.16 → -0.96) Inaccuracy. d3 was best. } (5. d3 Bd6) 5... Qe7?! { (-0.96 → 0.00) Inaccuracy. Qd4 was best. } (5... Qd4 6. Nf3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Nd5 9. d3 f6 10. a3 g5 11. Nc3 Kf7 12. Bd2) 6. Nf3?! { (0.00 → -0.90) Inaccuracy. d4 was best. } (6. d4 Nd7 7. Nc3 Nxe5 8. dxe5 Qxe5 9. Qe2 Bd7 10. a3 O-O-O 11. Be3 f5 12. O-O-O Bxa3) 6... Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bd6 9. Re1 O-O 10. Kf1?! { (-0.77 → -1.34) Inaccuracy. h3 was best. } (10. h3) 10... Bg4 11. Ne5? { (-1.30 → -3.05) Mistake. h3 was best. } (11. h3 Bxf3 12. gxf3 Rae8 13. Rxe8 Rxe8 14. Nc3 Nd5 15. Nxd5 cxd5 16. d3 a6 17. c4 Kf8) 11... Bf5?? { (-3.05 → -0.82) Blunder. Rae8 was best. } (11... Rae8 12. Nc4 Rxe1+ 13. Kxe1 Re8+ 14. Ne3 Bxh2 15. Kf1 Bd6 16. d3 h5 17. a4 Be6 18. a5) 12. Kg1?? { (-0.82 → -3.91) Blunder. d3 was best. } (12. d3 Rfe8 13. Nf3 Rxe1+ 14. Kxe1 Nd5 15. a3 f6 16. h3 Bf8 17. Kf1 c5 18. Nbd2 a5) 12... Rfe8 13. d4 Bxc2 14. Bd2 c5 15. Nc4 cxd4 16. Rxe8+? { (-2.90 → -5.55) Mistake. Nxd6 was best. } (16. Nxd6) 16... Rxe8 17. Nxd6 cxd6 18. Na3 Bf5?! { (-5.26 → -3.82) Inaccuracy. Re2 was best. } (18... Re2 19. Be1) 19. Nc4 Rd8? { (-4.68 → -2.53) Mistake. d5 was best. } (19... d5 20. Nd6) 20. Bf4?! { (-2.53 → -3.67) Inaccuracy. f3 was best. } (20. f3 h6 21. Be1 d3 22. Ne3 Bg6 23. Bc3 Nd7 24. Nd5 Nc5 25. Nf4 Ne6 26. Nxg6 fxg6) 20... Be6?? { (-3.67 → -1.52) Blunder. Nd5 was best. } (20... Nd5 21. Bg3) 21. Nxd6 Nd5 22. Bg3 b6 23. Rd1 Rd7? { (-1.33 → -0.21) Mistake. Nb4 was best. } (23... Nb4 24. Rxd4 Nxa2 25. Nb5 Rxd4 26. Nxd4 Nb4 27. Bd6 Nd3 28. b3 Nc1 29. b4 a5 30. bxa5) 24. Rxd4 Rc7 25. Rc4?! { (-0.13 → -1.09) Inaccuracy. h3 was best. } (25. h3) 25... Re7? { (-1.09 → 0.04) Mistake. Rxc4 was best. } (25... Rxc4 26. Nxc4 Nb4 27. Bd6 Nxa2 28. Ne5 f6 29. Nc6 Kf7 30. f3 Nc1 31. Nxa7 Bd7 32. b4) 26. Re4 Nf6 27. Re1 h6 28. Nf5? { (0.00 → -1.39) Mistake. h3 was best. } (28. h3 Nh5 29. Bh2 Rd7 30. a3 g5 31. Ne4 Kg7 32. f3 Kg6 33. Kf2 Nf4 34. Bxf4 gxf4) 28... Rd7 29. Ne3 { White offers draw } 29... Bxa2 30. h3 Rd2 31. Be5 Ne4?? { (-1.65 → 3.44) Blunder. Be6 was best. } (31... Be6) 32. Ng4?? { (3.44 → -0.44) Blunder. Nf1 was best. } (32. Nf1 Rxf2 33. Rxe4 Rxg2+ 34. Kxg2 Bd5 35. Ng3 f5 36. Kh2 Bxe4 37. Nxe4 fxe4 38. Kg3 g5) 32... Ng5 33. Bc3 Rc2?? { (-0.06 → 3.88) Blunder. Rd7 was best. } (33... Rd7 34. f4) 34. Ne3 Rxc3 35. bxc3 a5 36. c4 Ne6 37. Ra1?! { (4.56 → 3.45) Inaccuracy. Rd1 was best. } (37. Rd1) 37... Bb3 38. Rb1?? { (2.87 → 1.00) Blunder. Nd5 was best. } (38. Nd5 Nd4) 38... Ba4?? { (1.00 → 6.41) Blunder. a4 was best. } (38... a4 39. Kf1 Nc5 40. Ra1 f5 41. g3 g5 42. f4 gxf4 43. gxf4 Nd3 44. Nxf5 Bxc4 45. Nd6) 39. Rxb6 Nd4 40. Ra6 Nb3 41. c5 Nxc5 42. Rxa5 Bd7 43. Rxc5 Be6 44. g4 g5 45. Nf5 Kh7 46. h4 Bxf5 47. Rxf5 gxh4 48. Kh2 Kg6 49. Kh3 f6 50. Kxh4 Kg7 51. Kh5 Kh7 52. Rxf6 Kg7 53. Rxh6 Kg8 54. g5 Kg7 55. g6 Kg8 56. f4 Kg7 57. f5 Kg8 58. f6 Kf8 59. g7+ Kg8 60. Rh8+ Kf7 61. g8=Q+ Kxf6 62. Qf8+ Ke6 63. Rg8 Ke5 64. Qf1 Ke6 65. Re8+ Kd7 66. Qf7+ Kd6 67. Qe6+ Kc7 68. Re7+ Kd8 69. Qd7# { White wins by checkmate. } 1-0