CohenChessClub.com

[Event "March Chess Megatournament"] [Site "https://cohenchessclub.com/MK8RkTi3"] [Date "2023.03.25"] [White "Isaac6"] [Black "Beckett2"] [Result "1/2-1/2"] [UTCDate "2023.03.25"] [UTCTime "19:54:59"] [WhiteElo "1703"] [BlackElo "1726"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "GM🔥"] [BlackTitle "GM🍏"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. Bxc6+ bxc6 5. O-O Bg4?! { (-0.17 → 0.55) Inaccuracy. Ne7 was best. } (5... Ne7 6. d4 f6 7. c4 Ng6 8. Be3 Be7 9. Nc3 O-O 10. Rc1 Qe8 11. c5 a5 12. h3) 6. h3 Bxf3 7. Qxf3 Nf6 8. d4 exd4 9. Bg5 c5?? { (-0.20 → 7.61) Blunder. Be7 was best. } (9... Be7 10. e5) 10. Bxf6?? { (7.61 → -0.39) Blunder. e5 was best. } (10. e5 dxe5 11. Qc6+ Nd7 12. Bxd8 Rxd8 13. Qxc7 Be7 14. Nd2 O-O 15. Nb3 f5 16. Na5 Bf6) 10... Qxf6 11. e5?? { (-0.54 → -5.46) Blunder. Qa3 was best. } (11. Qa3 Qe6) 11... Qxf3 12. gxf3 dxe5 13. c3 dxc3?! { (-6.31 → -4.13) Inaccuracy. f6 was best. } (13... f6 14. Nd2 Kf7 15. cxd4 cxd4 16. f4 exf4 17. Nb3 c5 18. Rac1 g5 19. Rfd1 Kg6 20. Nxd4) 14. Nxc3 Bd6?! { (-4.23 → -3.23) Inaccuracy. O-O-O was best. } (14... O-O-O 15. Ne4 Be7 16. Rac1 Rd5 17. Rfe1 f6 18. Kg2 Rhd8 19. Re2 a6 20. Rec2 Kb7 21. b4) 15. Rad1 O-O? { (-3.98 → -2.31) Mistake. O-O-O was best. } (15... O-O-O) 16. Nb5? { (-2.31 → -3.86) Mistake. Ne4 was best. } (16. Ne4 Rfd8) 16... a6?? { (-3.86 → -0.68) Blunder. Rfd8 was best. } (16... Rfd8) 17. Nxd6 cxd6 18. Rxd6 Rad8?! { (-0.81 → -0.30) Inaccuracy. c4 was best. } (18... c4 19. Rc1 Rfc8 20. b3 cxb3 21. Rxc8+ Rxc8 22. axb3 Ra8 23. b4 f6 24. h4 a5 25. bxa5) 19. Rxa6 Rd2 20. Ra5 Rxb2 21. Rxc5 f6 22. a4 Ra8 23. Ra1 Rb3 24. a5 Rxf3 25. a6 Kf7?? { (-0.47 → 1.44) Blunder. Ra7 was best. } (25... Ra7 26. Rb5 Kf7 27. Kg2 Rd3 28. Rb6 Kg6 29. Ra4 Kf5 30. Kh2 Rd4 31. Ra3 Kg5 32. Ra5) 26. a7? { (1.44 → 0.31) Mistake. Rc7+ was best. } (26. Rc7+ Kg6) 26... Rxh3?? { (0.31 → 2.50) Blunder. Rb3 was best. } (26... Rb3 27. Rc7+ Kg6 28. Kg2 h5 29. Ra6 Kh6 30. Rd7 Kg6 31. h4 Kh6 32. Kf1 Rb2 33. Re7) 27. Rc8?? { (2.50 → -8.22) Blunder. Rb5 was best. } (27. Rb5 Rd3) 27... Rxc8 28. a8=Q Rxa8 29. Rxa8 Kg6 30. Ra2 h5 31. Kg2 { White offers draw } 31... Rh4 32. Ra3 f5 33. Kg3 Kg5 34. Ra5 f4+ 35. Kf3 Rh3+ 36. Kg2 Kg4 37. Rxe5 f3+?? { (-8.06 → -0.50) Blunder. Rd3 was best. } (37... Rd3) 38. Kg1 Kf4 39. Re7 g5 40. Rf7+ Kg4 41. Ra7 h4 42. Ra1 Kf4 43. Ra4+ Ke5 44. Ra5+ Kf4 45. Ra4+ Kf5 46. Ra5+ Kg6 47. Ra6+ Kh5 48. Ra8 g4 49. Rh8+ Kg5 50. Rg8+ Kf4 51. Rf8+ Ke5 52. Re8+ Kd4 53. Re1?? { (0.00 → -10.81) Blunder. Rd8+ was best. } (53. Rd8+ Ke4 54. Re8+ Kf5 55. Rf8+ Ke5 56. Re8+) 53... Kd3?? { (-10.81 → 0.00) Blunder. g3 was best. } (53... g3) 54. Rf1?? { (0.00 → -6.98) Blunder. Re8 was best. } (54. Re8 Kd2 55. Rd8+ Ke2 56. Re8+) 54... Ke2?? { (-6.98 → 0.00) Blunder. g3 was best. } (54... g3 55. fxg3) 55. Ra1?? { (0.00 → -9.38) Blunder. Re1+ was best. } (55. Re1+ Kd2 56. Re4 g3 57. Rf4 g2 58. Rd4+ Kc1 59. Rc4+ Kb2 60. Rb4+ Kc3 61. Rc4+ Kb3) 55... g3?? { (-9.38 → -0.02) Blunder. Rg3+ was best. } (55... Rg3+) 56. fxg3?? { (-0.02 → Mate in 6) Checkmate is now unavoidable. Ra2+ was best. } (56. Ra2+ Kd3 57. Ra3+ Ke4 58. Ra4+ Ke5 59. Ra5+ Ke6 60. Ra6+ Kd7 61. Ra7+ Kd6 62. Ra6+ Kc5) 56... Rxg3+?? { (Mate in 6 → -0.35) Lost forced checkmate sequence. f2+ was best. } (56... f2+ 57. Kg2 f1=Q+ 58. Rxf1 Rxg3+ 59. Kh1 Kxf1 60. Kh2 Kf2 61. Kh1 Rh3#) 57. Kh1?? { (-0.35 → Mate in 7) Checkmate is now unavoidable. Kh2 was best. } (57. Kh2) 57... Kf2?? { (Mate in 7 → -0.44) Lost forced checkmate sequence. Rh3+ was best. } (57... Rh3+ 58. Kg1 f2+ 59. Kg2 f1=Q+ 60. Rxf1 Rg3+ 61. Kh1 Kxf1 62. Kh2 Rb3 63. Kh1 Rh3#) 58. Ra2+ Ke3 59. Ra3+ Kf4 60. Ra4+ { White offers draw } 60... Kg5 61. Ra5+ Kf6 62. Rh5?? { (-0.42 → Mate in 12) Checkmate is now unavoidable. Ra6+ was best. } (62. Ra6+ Ke5 63. Ra5+ Ke4 64. Ra4+ Ke3 65. Ra3+ Kd2 66. Ra2+ Kc3 67. Ra1 Kb2 68. Rf1 Kc2) 62... Rg4?? { (Mate in 12 → -6.37) Lost forced checkmate sequence. f2 was best. } (62... f2 63. Kh2 f1=Q 64. Rh6+ Ke5 65. Re6+ Kd4 66. Re4+ Kd3 67. Re3+ Kd2 68. Rxg3 Qf4 69. Kh1) 63. Kh2?? { (-6.37 → Mate in 33) Checkmate is now unavoidable. Ra5 was best. } (63. Ra5 f2) 63... Kg6?? { (Mate in 33 → -2.87) Lost forced checkmate sequence. f2 was best. } (63... f2) 64. Ra5? { (-2.87 → -5.69) Mistake. Rh8 was best. } (64. Rh8 Kg5) 64... f2?? { (-5.69 → 0.00) Blunder. Rf4 was best. } (64... Rf4 65. Kg1 f2+ 66. Kf1 h3 67. Ra8 Rh4 68. Kxf2 h2 69. Ra1 h1=Q 70. Rxh1 Rxh1 71. Ke3) 65. Ra1 Kf5 66. Rf1 Rf4 67. Kg2 Kg4 68. Rxf2 Rxf2+ 69. Kxf2 Kh3 70. Kg1 Kg3 71. Kh1 h3 72. Kg1 h2+ 73. Kh1 { White offers draw } 73... Kh3 { Draw by stalemate. } 1/2-1/2