CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/TTDhjULt"] [Date "2022.10.30"] [White "Nathan"] [Black "TITLedKnIGHt1357"] [Result "0-1"] [UTCDate "2022.10.30"] [UTCTime "17:23:07"] [WhiteElo "1777"] [BlackElo "1695"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [BlackTitle "EM🥉"] [Variant "Standard"] [TimeControl "420+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... Bc5?? { (-0.96 → 1.17) Blunder. 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. d4?? { (1.17 → -0.73) Blunder. Qe2 was best. } (6. Qe2 Qe7) 6... Bxd4?! { (-0.73 → -0.10) Inaccuracy. Qxd4 was best. } (6... Qxd4 7. Qxd4 Bxd4 8. Nf3 Bc5 9. Nc3 Be6 10. Bg5 Bb4 11. Bxf6 gxf6 12. a3 Bxc3+ 13. bxc3) 7. Nf3 c5?? { (-0.18 → 3.72) Blunder. Bb6 was best. } (7... Bb6) 8. Nxd4?? { (3.72 → -0.03) Blunder. c3 was best. } (8. c3 Bxf2+ 9. Kxf2 Nxe4+ 10. Ke3 Bd7 11. Kxe4 Qe7+ 12. Kf4 O-O-O 13. Kg3 Bc6 14. Qc2 Bxf3) 8... cxd4 9. Bg5?! { (0.32 → -0.54) Inaccuracy. Qd3 was best. } (9. Qd3) 9... O-O?! { (-0.54 → 0.00) Inaccuracy. h6 was best. } (9... h6 10. Bh4) 10. Bxf6? { (0.00 → -1.19) Mistake. Nd2 was best. } (10. Nd2 c5 11. O-O Qb6 12. Bh4 Qxb2 13. Bxf6 gxf6 14. Rb1 Qxa2 15. Rb3 Kh8 16. Qh5 Be6) 10... Qxf6 11. O-O Be6?! { (-1.16 → -0.50) Inaccuracy. a5 was best. } (11... a5 12. a4 b6 13. Re1 Bb7 14. Na3 Rfe8 15. Qd3 Ba6 16. Nc4 Rad8 17. b3 Re6 18. Rad1) 12. Re1 Rad8 13. e5? { (-0.55 → -2.17) Mistake. Qd3 was best. } (13. Qd3 Qf4 14. a4 b6 15. b3 c5 16. Nd2 Rfe8 17. Re2 Re7 18. Nc4 h5 19. g3 Qf6) 13... Qf5?! { (-2.17 → -1.46) Inaccuracy. Qg6 was best. } (13... Qg6 14. Na3) 14. Qe2 f6? { (-1.96 → -0.83) Mistake. Rfe8 was best. } (14... Rfe8 15. c3 c5 16. Nd2 Qc2 17. Nb1 Qxe2 18. Rxe2 Bf5 19. cxd4 cxd4 20. Nd2 f6 21. f4) 15. exf6 Rxf6 16. Na3?? { (-0.82 → -2.53) Blunder. Nd2 was best. } (16. Nd2) 16... d3?? { (-2.53 → -0.23) Blunder. b5 was best. } (16... b5 17. f3 a6 18. Nb1 Rg6 19. Qd3 Qg5 20. Qd2 Qd5 21. Qf2 Bh3 22. g3 h5 23. Nd2) 17. cxd3 Rxd3 18. Rad1? { (-0.20 → -1.40) Mistake. Nc2 was best. } (18. Nc2 h5) 18... Rxd1 19. Rxd1 h6? { (-1.21 → 0.00) Mistake. Bxa2 was best. } (19... Bxa2 20. Nb5 Re6 21. Qf1 Rb6 22. Rd8+ Kf7 23. Nc3 Be6 24. Qe2 h6 25. h3 a5 26. Ra8) 20. b3 Bd5 21. Nb5?! { (0.00 → -0.94) Inaccuracy. Nc2 was best. } (21. Nc2 Re6 22. Ne3 Bc6 23. Nxf5 Rxe2 24. Nd4 Rxa2 25. Nxc6 bxc6 26. g3 Kh7 27. Rd8 c5) 21... c6 22. Nc7 Kh7?! { (-0.64 → 0.35) Inaccuracy. Bf7 was best. } (22... Bf7) 23. Nxd5 cxd5 24. Qd3 Qxd3 25. Rxd3 Re6 26. f3 Re2 27. a4 Rb2 28. Rxd5 Rxb3 29. Rb5?? { (0.10 → -5.91) Blunder. a5 was best. } (29. a5 a6 30. h4 Rb4 31. g4 Rb2 32. Kf1 Ra2 33. h5 Rb2 34. Rd8 Ra2 35. Rb8 Rb2) 29... Rxb5 30. axb5 a6 31. bxa6 bxa6 32. Kf1 Kg6 33. Ke1 Kf5 34. Kd2 Ke5 35. Kc3 Kd5 36. Kb4 Kc6?! { (-7.25 → -5.03) Inaccuracy. Kd4 was best. } (36... Kd4) 37. Ka5?! { (-5.03 → -6.58) Inaccuracy. Kc4 was best. } (37. Kc4 Kd6 38. Kd4 a5 39. g3 Ke6 40. h3 a4 41. h4 a3 42. Kc3 Kd5 43. h5 a2) 37... Kb7?? { (-6.58 → -0.06) Blunder. Kd5 was best. } (37... Kd5 38. Kb4 Kd4 39. f4 Ke4 40. Kc4 Kxf4 41. Kd3 a5 42. Kd4 a4 43. Kd3 a3 44. Kc3) 38. g4?? { (-0.06 → -7.39) Blunder. g3 was best. } (38. g3 Ka7 39. f4 h5 40. h3 Kb7 41. g4 Kc6 42. gxh5 Kd5 43. Kxa6 Ke4 44. Kb5 Kxf4) 38... g6?? { (-7.39 → 0.00) Blunder. g5 was best. } (38... g5) 39. h4?? { (0.00 → -7.77) Blunder. f4 was best. } (39. f4 Kc6 40. g5 hxg5 41. fxg5 Kd5 42. Kxa6 Ke4 43. Kb5 Kf5 44. Kc5 Kxg5 45. Kd5 Kf5) 39... g5 40. hxg5 hxg5 41. Ka4 Kb6?? { (-59.95 → 0.00) Blunder. Kc6 was best. } (41... Kc6) 42. Kb4?? { (0.00 → -11.60) Blunder. f4 was best. } { White offers draw } (42. f4 gxf4 43. g5 f3 44. g6 f2 45. g7 f1=Q 46. g8=Q Qa1+ 47. Kb3 Qb1+ 48. Kc3 Qe1+) 42... a5+ 43. Kc4 a4 44. Kb4 Kc6 45. Kxa4 Kd5 46. Kb4 Ke5 47. Kc4 Kf4 48. Kd4 Kxf3 49. Ke5 Kxg4 50. Ke4 Kg3 51. Kf5 g4 52. Ke4 Kg2 53. Ke3 g3 54. Ke2?! { (-55.04 → Mate in 30) Checkmate is now unavoidable. Ke4 was best. } (54. Ke4 Kf2 55. Kd5 g2 56. Kc6 Ke2 57. Kd6 g1=Q 58. Kc6 Qa7 59. Kd6 Qb6+ 60. Ke7 Qg6) 54... Kg1 55. Kf3 g2 56. Kg3 Kh1 57. Kh3 g1=Q 58. Kh4 Qg2 59. Kh5 Qg3 60. Kh6 Qg4 61. Kh7 Qg5 62. Kh8 Kh2 63. Kh7 Kh3 64. Kh8 Kh4 65. Kh7 Kh5 66. Kh8 Kg4 67. Kh7 Kf5 68. Kh8 Kf6 69. Kh7 Kf7 70. Kh8 Qh6# { Black wins by checkmate. } 0-1