CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/esOeyMKY"] [Date "2022.03.23"] [White "Ao1000"] [Black "SamjD"] [Result "0-1"] [UTCDate "2022.03.23"] [UTCTime "23:36:33"] [WhiteElo "1772"] [BlackElo "1568"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+9"] [WhiteTitle "IM🌴"] [BlackTitle "IM🗿"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Knight Attack, Normal Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 { C57 Italian Game: Two Knights Defense, Knight Attack, Normal Variation } 5. exd5 Nxd5? { (0.16 → 1.21) Mistake. Na5 was best. } (5... Na5) 6. d3?? { (1.21 → -0.57) Blunder. Nxf7 was best. } (6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Nb4 9. Bb3 c6 10. a3 Na6 11. Nxd5 cxd5 12. d4 Be7) 6... Bc5?? { (-0.57 → 1.87) Blunder. f6 was best. } (6... f6 7. Nc3 Bb4 8. Ne4 Be6 9. O-O Be7 10. Nxd5 Bxd5 11. Nc3 Bxc4 12. dxc4 Qxd1 13. Rxd1) 7. Qf3 O-O?? { (1.51 → 5.84) Blunder. Be6 was best. } (7... Be6 8. Nxe6 fxe6 9. O-O Qd7 10. Qh5+ g6 11. Qd1 O-O-O 12. Nd2 Bb6 13. Ne4 h6 14. a4) 8. Bxd5?! { (5.84 → 4.42) Inaccuracy. Qxd5 was best. } (8. Qxd5 Qxd5 9. Bxd5 Nd4 10. Kd1 c6 11. Bb3 a5 12. f3 a4 13. Bxf7+ Rxf7 14. Nxf7 Kxf7) 8... Nb4? { (4.42 → 7.69) Mistake. Nd4 was best. } (8... Nd4 9. Bxf7+ Kh8 10. Qd1 h6 11. Be3 Be7 12. h4 Bxg5 13. hxg5 Rxf7 14. Nc3 Bf5 15. gxh6) 9. Kd2?? { (7.69 → -5.82) Blunder. Bxf7+ was best. } (9. Bxf7+ Kh8 10. Qe4 Nxc2+ 11. Kd1 Qxg5 12. Bxg5 Nxa1 13. Qxe5 Bxf2 14. Qe7 Bf5 15. Kd2 Bd4) 9... Qxg5+ 10. Kd1 Qd8?? { (-6.39 → -1.87) Blunder. Qg6 was best. } (10... Qg6 11. Be4 f5 12. Bd5+ Kh8 13. Bd2 e4 14. dxe4 c6 15. h4 Qd6 16. Bb3 fxe4 17. Qxe4) 11. Bc4 Nc6 12. Qg3? { (-1.55 → -2.84) Mistake. Nc3 was best. } (12. Nc3 Kh8) 12... Qf6?? { (-2.84 → -1.02) Blunder. e4 was best. } (12... e4 13. Bd2 Bf5 14. Nc3 exd3 15. cxd3 Bd6 16. Qg5 Qd7 17. Ne4 Bxe4 18. dxe4 Rad8 19. Bd5) 13. Be3 Bxe3 14. Qxe3?! { (-1.71 → -2.74) Inaccuracy. fxe3 was best. } (14. fxe3 e4) 14... Nd4?? { (-2.74 → -0.82) Blunder. e4 was best. } (14... e4 15. Nc3) 15. Nd2?! { (-0.82 → -1.35) Inaccuracy. Re1 was best. } (15. Re1 b5) 15... Nf5 16. Qf3 Be6 17. Bxe6 Qxe6 18. h4? { (-0.46 → -1.79) Mistake. Qxb7 was best. } (18. Qxb7 c6) 18... Nd4 19. Qe3? { (-2.38 → -4.07) Mistake. Qg3 was best. } (19. Qg3 Qb6 20. Rb1 Rad8 21. Re1 f6 22. c3 Ne6 23. Re3 Qa6 24. Kc2 Qxa2 25. Nb3 Qa6) 19... Nf5?? { (-4.07 → -1.22) Blunder. Qg4+ was best. } (19... Qg4+) 20. Qe4 Nd6 21. Qe3 Nf5 22. Qf3?! { (-1.30 → -2.38) Inaccuracy. Qh3 was best. } (22. Qh3 h5) 22... Nd4 23. Qe4?! { (-1.77 → -2.48) Inaccuracy. Qg3 was best. } (23. Qg3 Rad8) 23... Nf5?? { (-2.48 → 0.00) Blunder. f5 was best. } (23... f5 24. Qe3 Qc6 25. c3 Qxg2 26. Rf1 Nc6 27. Kc2 Qd5 28. f4 Rae8 29. a4 exf4 30. Qxf4) 24. Nf3? { (0.00 → -1.37) Mistake. Qf3 was best. } (24. Qf3) 24... Nd6? { (-1.37 → 0.00) Mistake. Rae8 was best. } (24... Rae8 25. Re1) 25. Qe3?? { (0.00 → -2.77) Blunder. Qxe5 was best. } (25. Qxe5 Qg4 26. Qg5 f5 27. Rf1 Rae8 28. a3 h6 29. Qxg4 fxg4 30. Nd2 Rf6 31. g3 Ref8) 25... Nf5?? { (-2.77 → 1.25) Blunder. e4 was best. } (25... e4) 26. Qe2?? { (1.25 → -1.69) Blunder. Qxe5 was best. } (26. Qxe5) 26... Rad8?? { (-1.69 → 0.39) Blunder. Rae8 was best. } (26... Rae8) 27. Kc1?? { (0.39 → -2.18) Blunder. Qxe5 was best. } (27. Qxe5 Qc8) 27... Rd6? { (-2.18 → -1.05) Mistake. Rfe8 was best. } (27... Rfe8 28. a4 Qc6 29. Qe4 Qh6+ 30. Ng5 Nd6 31. Qe3 e4 32. Nxe4 Qxe3+ 33. fxe3 Nxe4 34. dxe4) 28. Ng5?? { (-1.05 → -2.92) Blunder. b3 was best. } (28. b3 Re8) 28... Qg6 29. Qxe5?? { (-2.59 → -8.23) Blunder. g3 was best. } (29. g3 Nd4) 29... f6 30. Qe6+ Rxe6 31. Nxe6 Qxg2 32. Kd2 Qxf2+ 33. Kc3 Ne3 34. Nxf8 Kxf8 35. h5? { (-9.99 → Mate in 10) Checkmate is now unavoidable. Rh2 was best. } (35. Rh2 Nd5+ 36. Kc4 Qxh2 37. Kxd5 Qxc2 38. Rc1 Qxd3+ 39. Ke6 Qh3+ 40. Kd5 Qf3+ 41. Kc4 Qc6+) 35... Nd5+ 36. Kc4 Nb6+? { (Mate in 9 → -7.71) Lost forced checkmate sequence. c6 was best. } (36... c6 37. a3 Qxc2+ 38. Kd4 Qxb2+ 39. Ke4 Qe2+ 40. Kd4 Qe5+ 41. Kc5 Nb6+ 42. Kb4 Qb2+ 43. Kc5) 37. Kb3 Nd5 38. Raf1? { (-7.71 → Mate in 8) Checkmate is now unavoidable. c3 was best. } (38. c3) 38... Qb6+ 39. Kc4 Ne3+? { (Mate in 7 → -8.69) Lost forced checkmate sequence. c6 was best. } (39... c6 40. Rxf6+ gxf6 41. a3 Qxb2 42. Kc5 Ke7 43. Re1+ Kd7 44. Re7+ Kxe7 45. c4 Qb6#) 40. Kc3 Nxf1 41. Rxf1 Qa5+ 42. b4 Qxh5 43. a4 Qe5+ 44. Kb3 a6 45. c4 b5 46. a5 bxc4+ 47. dxc4 h5 48. Ka4 g5 49. Rc1? { (-8.27 → Mate in 19) Checkmate is now unavoidable. Rb1 was best. } (49. Rb1 Qc3 50. Rb3 Qa1+ 51. Ra3 Qd4 52. Rb3 Qxc4 53. Ka3 Qc1+ 54. Ka2 Qc2+ 55. Ka3 Qd2) 49... Qe2? { (Mate in 19 → -8.58) Lost forced checkmate sequence. Qb2 was best. } (49... Qb2 50. b5 Qxc1 51. Kb4 Qd2+ 52. Kb3 axb5 53. a6 bxc4+ 54. Ka4 Qd6 55. Kb5 Qb6+ 56. Kxc4) 50. b5 Qa2+ 51. Kb4 Qb2+ 52. Kc5 Qxc1 53. bxa6 Qe3+ 54. Kb5 h4 55. Kc6 h3 56. Kxc7 h2 57. Kb7 h1=Q+ 58. Kc7 Qd1 59. Kb7 Qe5 60. a7 Qdd5+ 61. Kb6 Qc5+ 62. Kb7 Qec7+ 63. Ka8 Qb4 64. c5 Qcb7# { Black wins by checkmate. } 0-1