FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/uDBwQV54"]
[Date "2023.11.16"]
[White "Mr_Dude"]
[Black "Jackson"]
[Result "0-1"]
[UTCDate "2023.11.16"]
[UTCTime "00:16:02"]
[WhiteElo "1792"]
[BlackElo "1888"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+7"]
[WhiteTitle "GM♞"]
[BlackTitle "GM🏆"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D45"]
[Opening "Semi-Slav Defense: Main Line"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 { D45 Semi-Slav Defense: Main Line } Bb4 6. Bd2 O-O 7. Qb3 Ba5 8. cxd5 Nxd5?! { (0.06 → 1.07) Inaccuracy. exd5 was best. } (8... exd5 9. Bd3) 9. Nxd5?! { (1.07 → 0.26) Inaccuracy. Be2 was best. } (9. Be2 Nxc3 10. Bxc3 Nd7 11. O-O Bc7 12. Rfd1 b6 13. Qc2 Bb7 14. e4 Qe7 15. b4 Rfc8) 9... Bxd2+ 10. Nxd2 Qxd5 11. e4?? { (0.46 → -1.42) Blunder. Rc1 was best. } (11. Rc1 Nd7 12. Qxd5 exd5 13. b4 Nf6 14. f3 Ne8 15. b5 Bd7 16. bxc6 Bxc6 17. Bd3 Nd6) 11... Qxd4 12. Rd1 Na6? { (-1.62 → -0.28) Mistake. b6 was best. } (12... b6) 13. Bxa6 bxa6 14. O-O Qb6?! { (-0.22 → 0.66) Inaccuracy. a5 was best. } (14... a5 15. Qc2 Ba6 16. Rfe1 Qb6 17. e5 Rab8 18. b3 a4 19. bxa4 Qb2 20. Qc5 Rbd8 21. Ne4) 15. Qg3?! { (0.66 → -0.16) Inaccuracy. Qc3 was best. } (15. Qc3 Rb8) 15... Qxb2 16. Nf3?! { (-0.04 → -0.81) Inaccuracy. Nb3 was best. } (16. Nb3) 16... a5 17. Qh4? { (-0.90 → -2.54) Mistake. Rd2 was best. } (17. Rd2 Qc3) 17... Ba6 18. Rfe1 Be2?? { (-2.07 → 7.19) Blunder. Qxa2 was best. } (18... Qxa2 19. Ne5) 19. Rd2 Qc3 20. Rdxe2 Rad8 21. Ng5 h6 22. Re3?? { (6.20 → -0.22) Blunder. Nf3 was best. } (22. Nf3 c5 23. Qf4 Qb4 24. Qc1 c4 25. a3 Qb5 26. Rb2 Qc5 27. Rc2 Rd3 28. Rxc4 Qxa3) 22... hxg5 23. Rxc3? { (-0.16 → -1.57) Mistake. Qxg5 was best. } (23. Qxg5 Rd3) 23... gxh4 24. Rxc6?! { (-1.49 → -2.15) Inaccuracy. g3 was best. } (24. g3 Rd2 25. gxh4 Rb8 26. Ree3 Rc8 27. a3 c5 28. Rc4 Rd1+ 29. Kg2 Rd4 30. Rec3 Rxc4) 24... Rd4 25. Ra6 Rfd8? { (-2.25 → -0.91) Mistake. a4 was best. } (25... a4 26. Kf1 Rc8 27. f4 h3 28. gxh3 Rc2 29. Re2 Rxe2 30. Kxe2 Rxe4+ 31. Kf3 Rc4 32. Kg4) 26. Rxa5 Rxe4 27. Rf1? { (-0.96 → -2.52) Mistake. Kf1 was best. } (27. Kf1 Rc4 28. Rxa7 Rc2 29. Kg1 Rdd2 30. Rf1 Rxa2 31. Rxa2 Rxa2 32. h3 Kh7 33. Re1 g5) 27... Rd7 28. f3?? { (-2.71 → -6.30) Blunder. g3 was best. } (28. g3 h3) 28... Re2 29. Rf2 Rd1+ 30. Rf1 Rdd2 31. Rg5 Rxa2 32. h3 f6 33. Rg4 f5 34. Rg5 Kf7 35. f4 Kf6 36. Kh2 e5 37. Rg1 exf4 38. Rh5 f3 39. Rxh4 Rxg2+ 40. Rxg2 Rxg2+ 41. Kh1 Rg6 42. Rf4 Rg3 43. Kh2 Rg2+ 44. Kh1 Rf2 45. Kg1 Ra2 46. Rxf3 a5 47. Rf1 a4 48. Rb1 a3 49. Kf1 Rh2 50. Kg1 Rxh3 51. Ra1 f4 52. Kg2 Rg3+ 53. Kf2 g5 54. Kf1 Rh3 55. Kg2 g4 56. Kf2 g3+ 57. Kg2 Rh2+ 58. Kf3 Rf2+?! { (Mate in 11 → -10.85) Lost forced checkmate sequence. Kf5 was best. } (58... Kf5 59. Ra2 Rf2+ 60. Rxf2 gxf2 61. Kxf2 a2 62. Ke1 a1=Q+ 63. Kd2 f3 64. Kc2 f2 65. Kb3) 59. Kg4 a2 60. Kh3?! { (-17.98 → Mate in 3) Checkmate is now unavoidable. Kh5 was best. } (60. Kh5 Kf5) 60... Rh2+?! { (Mate in 3 → -71.34) Lost forced checkmate sequence. Kf5 was best. } (60... Kf5 61. Rh1 Kg5 62. Rc1 Rh2#) 61. Kg4 g2 62. Kxf4?! { (-17.93 → Mate in 10) Checkmate is now unavoidable. Rg1 was best. } (62. Rg1 Ke5) 62... Rh1 63. Rxa2 g1=Q 64. Ra6+ Ke7 65. Ra7+ Qxa7 66. Kg3 Qg1+ 67. Kf4 Qf2+ 68. Kg4 Rg1+ 69. Kh3 Qf5+ 70. Kh2 Qf2+ 71. Kh3 Rg3+ 72. Kh4 Qf4+ 73. Kh5 Rg5+ 74. Kh6 Qf6+ 75. Kh7 Rg7+ 76. Kh8 Qf8# { Black wins by checkmate. } 0-1