CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/uYo77asA"] [Date "2022.02.24"] [White "Mr_Dude"] [Black "Sairam"] [Result "1-0"] [UTCDate "2022.02.24"] [UTCTime "00:04:41"] [WhiteElo "1699"] [BlackElo "1613"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-15"] [WhiteTitle "GM♞"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C55"] [Opening "Italian Game: Scotch Gambit Declined"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 Bd6? { (0.24 → 1.40) Mistake. exd4 was best. } (3... exd4 4. Nxd4) 4. Bc4 Nf6 { C55 Italian Game: Scotch Gambit Declined } 5. Ng5?? { (1.15 → -0.80) Blunder. dxe5 was best. } (5. dxe5 Bxe5) 5... O-O 6. d5 Nd4?? { (-0.79 → 2.31) Blunder. Ne7 was best. } (6... Ne7 7. Nc3) 7. Be3?? { (2.31 → -0.29) Blunder. c3 was best. } (7. c3) 7... c5?! { (-0.29 → 0.43) Inaccuracy. c6 was best. } (7... c6 8. O-O h6 9. Bxd4 exd4 10. Nf3 Nxe4 11. Qxd4 Re8 12. Nbd2 Nxd2 13. Qxd2 b5 14. Bd3) 8. Nc3?? { (0.43 → -1.63) Blunder. a4 was best. } (8. a4 Be7) 8... Qe7?? { (-1.63 → 0.29) Blunder. b5 was best. } (8... b5 9. Be2 h6 10. Nf3 b4 11. Nb5 Bb8 12. a3 Nxe2 13. Qxe2 Nxe4 14. Bxh6 f5 15. Be3) 9. O-O Bc7 10. Bxd4? { (0.54 → -0.50) Mistake. Nf3 was best. } (10. Nf3 d6 11. Nd2 Bg4 12. Be2 Nxe2+ 13. Nxe2 b5 14. f3 Bd7 15. c4 a6 16. Qc2 Ba5) 10... exd4 11. Nb5 d6 12. Re1?? { (0.06 → -1.78) Blunder. Nxc7 was best. } (12. Nxc7 Qxc7) 12... Bf5?? { (-1.78 → 7.53) Blunder. Ba5 was best. } (12... Ba5 13. b4 Bxb4 14. c3 Ba5 15. e5 dxe5 16. d6 Qe8 17. Qa4 Bxc3 18. Nxc3 dxc3 19. Qc2) 13. exf5 Qd7 14. Nxc7 Qxc7 15. a3 Rae8 16. Rxe8 Rxe8 17. Bb5 Re7 18. Be2 Nxd5 19. Bc4 Nf6 20. Bxf7+ Rxf7 21. Nxf7 Kxf7 22. Qd3 Qe7 23. Qc4+ d5 24. Qf1?! { (4.71 → 3.38) Inaccuracy. Qd3 was best. } (24. Qd3 b6) 24... Qe5 25. Qe1 Qxf5 26. Qe2 Qe6 27. Qxe6+?! { (3.54 → 2.66) Inaccuracy. Re1 was best. } (27. Re1 Qxe2) 27... Kxe6 28. Re1+ Kf7? { (2.60 → 4.75) Mistake. Kd6 was best. } (28... Kd6 29. Kf1) 29. f3 g6 30. g3 h5?! { (3.92 → 5.76) Inaccuracy. a5 was best. } (30... a5 31. b4 axb4 32. axb4 b6 33. Kf2 Nd7 34. f4 Nf6 35. Ra1 c4 36. Kf3 Ke7 37. Ra6) 31. h3?! { (5.76 → 4.50) Inaccuracy. Re5 was best. } (31. Re5 Kf8 32. Kf2 Kf7 33. Ke2 Kf8 34. Kd1 Kf7 35. Kd2 b6 36. Kc1 a6 37. Kd2 a5) 31... g5?! { (4.50 → 5.77) Inaccuracy. h4 was best. } (31... h4 32. gxh4) 32. Kf2?! { (5.77 → 4.50) Inaccuracy. Re5 was best. } (32. Re5) 32... Kg6?! { (4.50 → 6.39) Inaccuracy. Nd7 was best. } (32... Nd7 33. b4) 33. h4 gxh4 34. gxh4 Kf5 35. Kg3 b6 36. f4?? { (5.84 → 0.71) Blunder. Re7 was best. } (36. Re7 c4 37. Kf2 a6 38. Rb7 b5 39. Ra7 Ng4+ 40. fxg4+ Kxg4 41. Rxa6 Kxh4 42. Rd6 Kg4) 36... a5?? { (0.71 → 5.77) Blunder. Ne4+ was best. } (36... Ne4+) 37. Re5+ Kg6 38. Re6 Kf5 39. Rxb6 Ne4+ 40. Kf3 Nd2+ 41. Ke2 Ne4 42. Rb5 a4 43. Ra5 Kxf4 44. Rxa4 Ng3+ 45. Kf2 Ne4+ 46. Ke2 Ng3+ 47. Kf2 Kg4 48. Ra5 Kxh4 49. Rxc5?? { (6.85 → -7.61) Blunder. Kf3 was best. } (49. Kf3) 49... Kg4?? { (-7.61 → 7.76) Blunder. Ne4+ was best. } (49... Ne4+ 50. Kf3 Nxc5 51. b3 Kh3 52. Kf4 d3 53. cxd3 Nxb3 54. Ke5 h4 55. Kxd5 Kg4 56. Kc4) 50. Rxd5 Ne4+ 51. Ke2 Ng3+ 52. Kd3 h4 53. Rxd4+ Kh5 54. Rd5+ Kg4 55. Rd4+ Kh3 56. Rf4 Kg2 57. Ke3 Nf1+ 58. Ke2 h3? { (7.55 → Mate in 24) Checkmate is now unavoidable. Ng3+ was best. } (58... Ng3+ 59. Kd3) 59. Rxf1 h2 60. Ke1?! { (Mate in 14 → 72.76) Lost forced checkmate sequence. c4 was best. } (60. c4 h1=Q 61. Rxh1 Kg3 62. c5 Kg2 63. c6 Kxh1 64. b4 Kh2 65. b5 Kh3 66. c7 Kg4) 60... Kg3?! { (72.76 → Mate in 14) Checkmate is now unavoidable. h1=R was best. } (60... h1=R 61. Rxh1) 61. Rf2?? { (Mate in 14 → -3.47) Lost forced checkmate sequence. c4 was best. } (61. c4 Kg2 62. c5 h1=Q 63. Rxh1 Kxh1 64. c6 Kg2 65. b4 Kg3 66. b5 Kf4 67. c7 Kg4) 61... Kh3?? { (-3.47 → Mate in 15) Checkmate is now unavoidable. h1=Q+ was best. } (61... h1=Q+) 62. Rxh2+ Kxh2 63. a4 Kh1 64. a5 Kh2 65. a6 Kh1 66. a7 Kh2 67. a8=Q Kg1 68. Qf8 Kg2 69. Ke2 Kg3 70. Qf5 Kg2 71. Qf3+ Kh2 72. Qg4 Kh1 73. Kf2 Kh2 74. Qg2# { White wins by checkmate. } 1-0