CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/HhUEG1Ud"] [Date "2022.06.07"] [White "JAckAttAckUb"] [Black "Jackson"] [Result "0-1"] [UTCDate "2022.06.07"] [UTCTime "20:41:31"] [WhiteElo "1934"] [BlackElo "1703"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [WhiteTitle "NM🧟"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.21 → 0.87) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. d4 e6 5. Bb5+ c6 6. Bc4 Bb4 7. a3 Bxc3+ 8. bxc3 Nf6 9. Bg5?! { (0.95 → 0.21) Inaccuracy. Nf3 was best. } (9. Nf3 Nbd7 10. O-O b6 11. a4 O-O 12. a5 b5 13. Bd3 a6 14. Ba3 Re8 15. c4 bxc4) 9... Nbd7 10. Nf3 O-O 11. Ne5?? { (0.50 → -1.05) Blunder. O-O was best. } (11. O-O h6) 11... Nxe5? { (-1.05 → 0.05) Mistake. Qa5 was best. } (11... Qa5 12. Nxd7 Bxd7 13. Bd2 c5 14. O-O Bb5 15. Bxb5 Qxb5 16. Qf3 cxd4 17. cxd4 b6 18. Rfc1) 12. dxe5 Qxd1+ 13. Rxd1 Ne4 14. Bd2 Rd8 15. Bd3 Nxd2 16. Rxd2 b6?? { (0.00 → 7.71) Blunder. Bd7 was best. } (16... Bd7 17. Ke2 Be8 18. f4 Rd5 19. Be4 Rxd2+ 20. Kxd2 Rd8+ 21. Ke3 f6 22. exf6 gxf6 23. g4) 17. O-O?? { (7.71 → -0.12) Blunder. Bxh7+ was best. } (17. Bxh7+ Kxh7 18. Rxd8 c5 19. f3 Bb7 20. Rxa8 Bxa8 21. c4 Kg6 22. Kf2 Bd5 23. cxd5 exd5) 17... c5?? { (-0.12 → 7.61) Blunder. Ba6 was best. } (17... Ba6 18. Rfd1 Bxd3 19. c4 Kf8 20. Rxd3 Rxd3 21. Rxd3 Ke8 22. f4 Rd8 23. Kf2 Rxd3 24. cxd3) 18. c4?? { (7.61 → -0.32) Blunder. Bxh7+ was best. } (18. Bxh7+ Kxh7 19. Rxd8 Bb7 20. Rfd1 Kg6 21. Rxa8 Bxa8 22. Rd7 a5 23. f3 Bxf3 24. gxf3 b5) 18... h6?? { (-0.32 → 7.00) Blunder. Bb7 was best. } (18... Bb7 19. Rfd1 Kf8 20. Be2 Rxd2 21. Rxd2 Ke7 22. f4 Rd8 23. Rxd8 Kxd8 24. Bd3 h6 25. Kf2) 19. Rfd1?? { (7.00 → 0.49) Blunder. Bh7+ was best. } (19. Bh7+ Kxh7 20. Rxd8 Kg6 21. f3 Bb7 22. Rxa8 Bxa8 23. Rd1 Kf5 24. Rd8 Bc6 25. Rc8 Kxe5) 19... Bb7?? { (0.49 → 7.53) Blunder. Rf8 was best. } (19... Rf8) 20. Be2?? { (7.53 → -0.12) Blunder. Bh7+ was best. } (20. Bh7+ Kxh7 21. Rxd8 Rxd8 22. Rxd8 Bc6 23. Rc8 Be4 24. c3 Kg6 25. Rc7 a6 26. Ra7 a5) 20... Rxd2 21. Rxd2 Bc6 22. Rd3 Be4 23. Rd2 Bc6 24. c3 Rf8 25. Bf3? { (-0.17 → -1.62) Mistake. f4 was best. } (25. f4) 25... Bxf3 26. gxf3 Ra8? { (-1.60 → -0.20) Mistake. f6 was best. } { Black offers draw } (26... f6 27. exf6 Rxf6 28. Kg2 Rf4 29. Rd7 Rxc4 30. Rxa7 Rxc3 31. a4 Rc4 32. Ra6 Kf7 33. Rxb6) 27. Rd7 Kf8 28. Kg2 Ke8 29. Rd6?? { (0.00 → -2.25) Blunder. Rb7 was best. } (29. Rb7 Rd8 30. Rxa7 Rd3 31. Ra8+ Kd7 32. Ra7+ Kc6 33. Rxf7 Rxc3 34. Re7 Rxc4 35. Rxe6+ Kd5) 29... Ke7? { (-2.25 → -0.90) Mistake. Rd8 was best. } (29... Rd8) 30. Kg3?! { (-0.90 → -1.79) Inaccuracy. f4 was best. } (30. f4) 30... f6?? { (-1.79 → -0.18) Blunder. Rd8 was best. } (30... Rd8) 31. f4 fxe5 32. fxe5 Rd8 33. Rxd8 Kxd8 34. Kg4 Ke7?? { (-0.15 → 6.25) Blunder. g6 was best. } (34... g6 35. h4 Ke8 36. Kf3 Kf8 37. Kg3 Kg7 38. Kg4 Kg8 39. Kf3 Kh8 40. Kg3 Kh7 41. Kf4) 35. Kh5 Kf7 36. f4 a6 37. h3?? { (6.79 → 0.00) Blunder. a4 was best. } (37. a4 Kf8 38. Kg6 Kg8 39. h4 a5 40. f5 exf5 41. Kxf5 Kf7 42. h5 Ke7 43. Kg6 Ke6) 37... b5 38. cxb5 axb5 39. Kg4?? { (0.00 → -2.28) Blunder. h4 was best. } (39. h4 c4 40. Kg4 g6 41. Kf3 Ke8 42. Kg4) 39... Kg6 40. h4 h5+ 41. Kg3?? { (-1.86 → -7.61) Blunder. Kf3 was best. } (41. Kf3 Kf5 42. c4 b4 43. axb4 cxb4 44. Ke3 b3 45. Kd3 Kxf4 46. Kc3 b2 47. Kxb2 Kxe5) 41... Kf5 42. Kf3 g6?? { (-7.68 → 6.10) Blunder. c4 was best. } (42... c4 43. Ke3 Kg4 44. f5 Kxf5 45. Kd4 g5 46. hxg5 Kxg5 47. Ke3 h4 48. Kd4 Kf5 49. Kc5) 43. Kg3?? { (6.10 → -9.08) Blunder. Ke3 was best. } (43. Ke3 Kg4 44. c4 bxc4 45. a4 c3 46. a5 c2 47. Kd2 c1=Q+ 48. Kxc1 Kxh4 49. a6 Kg4) 43... Ke4 44. Kf2 Kd3 45. f5 gxf5 46. Kf3 Kxc3 47. Kf4 b4 48. Kg5 bxa3 49. Kxh5?! { (-16.26 → Mate in 33) Checkmate is now unavoidable. Kf6 was best. } (49. Kf6 f4) 49... a2 50. Kg5 a1=Q 51. h5 Qc1+ 52. Kg6 Qg1+ 53. Kf6 Qh2 54. Kg6 Kd4 55. h6 Kxe5 56. h7 Qxh7+ 57. Kxh7 c4 58. Kg6 c3 59. Kg5 c2 60. Kh4 c1=Q 61. Kg3 Qf4+ 62. Kg2 Ke4 63. Kg1 Qh4 64. Kg2 f4 65. Kf1 Ke3 66. Kg2 Qg3+ 67. Kh1 Qh3+ 68. Kg1 Qg3+ 69. Kh1 Qf3+ 70. Kg1 Ke2 71. Kh2 e5 72. Kg1 e4 73. Kh2 e3 74. Kg1 Kd3 75. Kh2 e2 76. Kg1 e1=Q+ 77. Kh2 Qfg3# { Black wins by checkmate. } 0-1