CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8Zkqt0ov"] [Date "2023.10.27"] [White "jerry"] [Black "Kevin4"] [Result "0-1"] [UTCDate "2023.10.27"] [UTCTime "23:02:30"] [WhiteElo "1510"] [BlackElo "1325"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+59"] [BlackTitle "GM🐱"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Giuoco Piano"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. O-O Nf6 5. d3 O-O 6. Bg5 d6 7. Nc3 h6 8. Bh4 Bg4 9. Bxf6?! { (0.33 → -0.37) Inaccuracy. h3 was best. } (9. h3 Be6) 9... gxf6?? { (-0.37 → 1.66) Blunder. Qxf6 was best. } (9... Qxf6 10. Nd5 Qd8 11. Ne3 Bh5 12. a4 Ne7 13. c3 a5 14. Kh1 Kh8 15. d4 exd4 16. cxd4) 10. h3 Bh5 11. Nd5 Nd4?! { (1.82 → 2.88) Inaccuracy. Kg7 was best. } (11... Kg7) 12. Nxd4?? { (2.88 → -6.71) Blunder. g4 was best. } (12. g4 Bg6) 12... Bxd1 13. Raxd1 Bxd4 14. c3 Bc5 15. b4 c6 16. bxc5 cxd5 17. Bxd5 Qc8 18. cxd6 Rd8 19. d7 Qxd7 20. Bxb7?! { (-5.58 → -7.99) Inaccuracy. f4 was best. } (20. f4 Qc7) 20... Qxb7 21. Rb1 Qc7 22. Rbc1 Qd7 23. Rfd1 Qb7 24. c4 Qb2 25. a4 f5 26. exf5 e4 27. dxe4 Rxd1+ 28. Rxd1 Qc2 29. Re1 Qd2 30. Kf1? { (-7.31 → Mate in 5) Checkmate is now unavoidable. Rf1 was best. } { White offers draw } (30. Rf1 Qe2) 30... Qd3+? { (Mate in 5 → -7.23) Lost forced checkmate sequence. Rb8 was best. } (30... Rb8 31. Kg1 Qxe1+ 32. Kh2 Qxf2 33. e5 Rb2 34. Kh1 Qxg2#) 31. Re2? { (-7.23 → Mate in 7) Checkmate is now unavoidable. Kg1 was best. } (31. Kg1 Qd2 32. Rb1 Qe2 33. f3 Rd8 34. Kh1 Rd2 35. Rg1 Qxc4 36. f6 Qxa4 37. Kh2 Qb5) 31... Rb8 32. f3 Rb1+?! { (Mate in 6 → -10.39) Lost forced checkmate sequence. Rb2 was best. } (32... Rb2 33. Kf2 Rxe2+ 34. Kg3 Qd2 35. h4 Rxg2+ 36. Kh3 Qf2 37. c5 Qxf3#) 33. Kf2 Qd1 34. Ke3 Qg1+ 35. Kd2? { (-9.94 → Mate in 3) Checkmate is now unavoidable. Kf4 was best. } (35. Kf4 Qc1+) 35... Qd1+?! { (Mate in 3 → -10.93) Lost forced checkmate sequence. Qd4+ was best. } (35... Qd4+ 36. Kc2 Qd1+ 37. Kc3 Rb3#) 36. Ke3 h5 37. Rd2?! { (-10.43 → Mate in 6) Checkmate is now unavoidable. h4 was best. } (37. h4 Qg1+) 37... Qc1?! { (Mate in 6 → -11.24) Lost forced checkmate sequence. Rb3+ was best. } (37... Rb3+ 38. Kd4 Qxd2+ 39. Kc5 Qb4+ 40. Kc6 Qb6+ 41. Kd7 Rd3+ 42. Ke8 Qd8#) 38. c5?! { (-11.24 → Mate in 6) Checkmate is now unavoidable. e5 was best. } (38. e5 Rb2) 38... Qxc5+?! { (Mate in 6 → -11.72) Lost forced checkmate sequence. Rb2 was best. } (38... Rb2 39. Kd4 Rxd2+ 40. Ke5 Qxc5+ 41. Kf6 Rxg2 42. e5 Kf8 43. e6 Qc3#) 39. Rd4?! { (-11.72 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } (39. Ke2 Rb3) 39... Qa3+?! { (Mate in 8 → -10.54) Lost forced checkmate sequence. Rb3+ was best. } (39... Rb3+ 40. Kf4 Qxd4 41. Kg5 Qd2+ 42. Kxh5 Qxg2 43. h4 Rxf3 44. a5 Rf4 45. e5 Rxf5+ 46. Kh6) 40. Rd3?! { (-10.54 → Mate in 15) Checkmate is now unavoidable. Ke2 was best. } (40. Ke2 Qc1) 40... Rb3? { (Mate in 15 → -7.23) Lost forced checkmate sequence. Qc1+ was best. } (40... Qc1+ 41. Kd4 Rb4+ 42. Kd5 Qc4+ 43. Ke5 Qc7+ 44. Rd6 Rxa4 45. g4 Ra5+ 46. Kf4 Qxd6+ 47. e5) 41. Rxb3 Qxb3+ 42. Kf4 a5 43. g4 hxg4 44. fxg4 Qxh3 45. e5 Qb3 46. e6 fxe6 47. fxe6?! { (-72.63 → Mate in 16) Checkmate is now unavoidable. Ke5 was best. } (47. Ke5 Kf7) 47... Qxe6 48. Kg5 Qb3 49. Kh6 Qxa4 50. g5 Qc6+ 51. g6 Qc1+ 52. Kh5 Kg7 53. Kg4 Qh6 54. Kf5 Qxg6+ 55. Ke5 Qb1 56. Kd5 a4 57. Kc4 a3 58. Kc3 a2 59. Kd2 a1=Q 60. Ke2 Qe1+ 61. Kd3 Qad1+ 62. Kc4 Qee2+ 63. Kc5 Qe5+ 64. Kc4 Qc2+ 65. Kb4 Qd4+ 66. Kb5 Qcc5+ 67. Ka6 Qc6+ 68. Ka5 Qa1+ 69. Kb4 Qcc3+ 70. Kb5 Qaa5# { Black wins by checkmate. } 0-1