CohenChessClub.com

[Event "March Chess Megatournament"] [Site "https://cohenchessclub.com/ocRJBefC"] [Date "2023.03.25"] [White "Isaac6"] [Black "AlbyPro"] [Result "0-1"] [UTCDate "2023.03.25"] [UTCTime "19:00:14"] [WhiteElo "1720"] [BlackElo "1679"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [WhiteTitle "GM🔥"] [BlackTitle "GM⚽"] [Variant "Standard"] [TimeControl "900+0"] [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. O-O Bd6 6. d4 exd4?? { (0.00 → 4.65) Blunder. Nd7 was best. } (6... Nd7) 7. Nxd4?? { (4.65 → -0.78) Blunder. e5 was best. } (7. e5 Bxe5) 7... O-O 8. Re1 Ng4 9. h3 Ne5 10. f4 Ng6 11. e5?? { (-0.30 → -2.95) Blunder. f5 was best. } (11. f5 Ne5) 11... Bc5 12. c3 Bf5?? { (-3.11 → -0.45) Blunder. Qh4 was best. } (12... Qh4) 13. g4? { (-0.45 → -1.99) Mistake. Kh2 was best. } (13. Kh2 Be6) 13... Bxb1?! { (-1.99 → -1.23) Inaccuracy. Be6 was best. } (13... Be6 14. Kh2) 14. Rxb1 Ne7?? { (-1.19 → 0.73) Blunder. Qd5 was best. } (14... Qd5 15. Be3) 15. b4?! { (0.73 → 0.18) Inaccuracy. f5 was best. } (15. f5 Qd5) 15... Bxd4+ 16. cxd4 b6 17. a4 Rb8?! { (0.16 → 1.12) Inaccuracy. a5 was best. } (17... a5 18. b5) 18. b5?! { (1.12 → 0.54) Inaccuracy. f5 was best. } (18. f5) 18... cxb5 19. axb5 c6?? { (0.68 → 3.36) Blunder. Re8 was best. } (19... Re8 20. Qd3) 20. Qa4?? { (3.36 → -0.69) Blunder. Ba3 was best. } (20. Ba3 Rc8 21. Rc1 c5 22. dxc5 bxc5 23. Bxc5 Rc7 24. Qxd8 Rxd8 25. Bd6 Rb7 26. Rc7 Rxc7) 20... cxb5 21. Rxb5 a5?! { (-0.79 → 0.00) Inaccuracy. Nd5 was best. } (21... Nd5 22. Qa3) 22. f5 Nc6 23. d5?! { (0.24 → -0.53) Inaccuracy. Be3 was best. } (23. Be3 Nb4 24. Bf2 Qc8 25. Qb3 Qa6 26. Rxb4 axb4 27. d5 Qa3 28. Qxa3 bxa3 29. d6 Rfd8) 23... Na7?? { (-0.53 → 1.00) Blunder. Qh4 was best. } (23... Qh4 24. Re3 Nxe5 25. d6 Nd3 26. Qc2 Nxc1 27. Qxc1 Rbd8 28. Qd2 Rd7 29. Rxb6 h5 30. Qxa5) 24. Rb2?! { (1.00 → 0.00) Inaccuracy. Ba3 was best. } (24. Ba3 Qh4 25. Re3 Nxb5 26. Qxb5 Rfc8 27. Qd3 b5 28. Bb2 a4 29. e6 fxe6 30. fxe6 a3) 24... Qxd5 25. Rd2 Qc5+ 26. Qd4 Qxd4+ 27. Rxd4 Nc6 28. Rd6 Nb4 29. e6 fxe6 30. fxe6 Rbe8?? { (0.01 → 2.27) Blunder. Rfd8 was best. } (30... Rfd8 31. Rd7 Nc6 32. Bf4 Rbc8 33. Bd6 b5 34. Rf1 b4 35. Rxd8+ Rxd8 36. e7 Nxe7 37. Bxe7) 31. e7 Rf7?? { (2.25 → 6.52) Blunder. Rf3 was best. } (31... Rf3 32. Rd8) 32. Rd7?? { (6.52 → 0.79) Blunder. Rd8 was best. } (32. Rd8 Rxe7) 32... Nc6 33. Ba3? { (1.12 → -0.23) Mistake. Bg5 was best. } (33. Bg5) 33... b5 34. Bc5 { White offers draw } 34... b4 35. Rb1?! { (0.25 → -0.42) Inaccuracy. Rc7 was best. } (35. Rc7 Rf6) 35... Nxe7 36. Bxe7?? { (-0.24 → -6.66) Blunder. Re1 was best. } (36. Re1 b3 37. Rb7 a4 38. Kg2 h6 39. Re4 Ra8 40. Rexe7 Rxe7 41. Bxe7 a3 42. Bxa3 Rxa3) 36... Rfxe7 37. Rdd1 Rb8 38. Kg2 Ra7 39. Ra1 a4 40. Rdb1 b3 41. Kf3 a3 42. Ke3 a2 43. Rb2 Rd7 44. Ke4?! { (-6.06 → -9.15) Inaccuracy. Raxa2 was best. } (44. Raxa2 Re8+) 44... Kf7?! { (-9.15 → -5.77) Inaccuracy. Re8+ was best. } (44... Re8+ 45. Kf3) 45. Ke5?! { (-5.77 → -9.20) Inaccuracy. Raxa2 was best. } (45. Raxa2) 45... g6 46. g5 Rb5+ 47. Ke4 { White offers draw } 47... Ke6 48. Re2 b2 49. Kf3+ Kf7 50. Rxa2?! { (-12.47 → Mate in 7) Checkmate is now unavoidable. Rxb2 was best. } (50. Rxb2 Rxb2) 50... b1=Q 51. Rad2 Rxd2 52. Rxd2 Qf1+ 53. Ke3 Re5+ 54. Kd4 Qf4+ 55. Kd3 Rd5+ 56. Kc3 Qxd2+ 57. Kc4 Qd3+ 58. Kb4 Re5 59. Ka4 Qd4+ 60. Ka3 Re3+ 61. Ka2 Qd2+ 62. Ka1 Re1# { Black wins by checkmate. } 0-1