CohenChessClub.com

[Event "November Chess Megatournament"] [Site "https://cohenchessclub.com/08hRt06v"] [Date "2022.11.13"] [White "Kadenlol"] [Black "Mr_Dude"] [Result "0-1"] [UTCDate "2022.11.13"] [UTCTime "20:01:49"] [WhiteElo "1569"] [BlackElo "1596"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+10"] [BlackTitle "GM♞"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nc3 e6 { B23 Sicilian Defense: Closed } 3. Bc4?! { (0.45 → -0.30) Inaccuracy. Nf3 was best. } (3. Nf3) 3... Nf6 4. d3 Nc6 5. Nf3 d6 6. g4? { (-0.16 → -1.51) Mistake. O-O was best. } (6. O-O a6) 6... Nxg4 7. Ng5?! { (-1.43 → -2.59) Inaccuracy. Rg1 was best. } (7. Rg1 Nf6) 7... h6? { (-2.59 → -1.39) Mistake. Nf6 was best. } (7... Nf6 8. f4 Be7 9. Rg1 g6 10. Qf3 d5 11. exd5 Nd4 12. Qg2 exd5 13. Nxd5 Nxd5 14. Bxd5) 8. Qxg4 hxg5 9. Bxg5 f6?? { (-1.20 → 0.59) Blunder. Ne5 was best. } (9... Ne5 10. Bxd8) 10. Bxf6?? { (0.59 → -7.30) Blunder. Be3 was best. } (10. Be3 Qe7 11. O-O-O Bd7 12. Qg3 O-O-O 13. Kb1 Be8 14. f4 Bf7 15. f5 exf5 16. Bxf7 Qxf7) 10... gxf6? { (-7.30 → -4.06) Mistake. Qxf6 was best. } (10... Qxf6 11. f4 Rh4 12. Qg2 Rxf4 13. O-O-O Bd7 14. Rhf1 O-O-O 15. Kb1 Rxf1 16. Rxf1 Qe7 17. Bb5) 11. Qg6+?! { (-4.06 → -6.09) Inaccuracy. Bxe6 was best. } (11. Bxe6) 11... Ke7 12. O-O Ne5 13. Qg3 Nxc4 14. dxc4 Ke8 15. f4 e5?? { (-5.76 → -2.17) Blunder. Qc7 was best. } (15... Qc7 16. f5) 16. fxe5 dxe5?? { (-3.47 → 8.52) Blunder. Be6 was best. } (16... Be6 17. Nd5 Bxd5 18. exd5 dxe5 19. Qg6+ Kd7 20. Rxf6 Be7 21. Qf5+ Kc7 22. Qxe5+ Bd6 23. Rf7+) 17. Rad1 Qe7 18. Nd5?! { (11.34 → 6.54) Inaccuracy. Qg6+ was best. } (18. Qg6+) 18... Qf7?! { (6.54 → 89.38) Inaccuracy. Rh6 was best. } (18... Rh6 19. Nxe7 Kxe7 20. Qd3 Be6 21. Qd6+ Kf7 22. Qxe5 Be7 23. Kh1 Rg8 24. Rf2 a5 25. Qc7) 19. Rxf6?? { (89.38 → 0.00) Blunder. Nxf6+ was best. } (19. Nxf6+) 19... Qh5?? { (0.00 → 8.03) Blunder. Rg8 was best. } (19... Rg8 20. Nc7+ Qxc7 21. Qxg8 Qg7+ 22. Qxg7 Bxg7 23. Rfd6 Ke7 24. Rd8 Bf6 25. R1d3 b6 26. h4) 20. Nc7+ Ke7 21. Rdd6?! { (8.11 → 5.10) Inaccuracy. Nd5+ was best. } (21. Nd5+ Ke8 22. Rf3 Rh6 23. Rxf8+ Kxf8 24. Rf1+ Qf7 25. Qg5 Qxf1+ 26. Kxf1 Re6 27. Qd8+ Kg7) 21... Rb8?! { (5.10 → 7.06) Inaccuracy. Bd7 was best. } (21... Bd7 22. Nxa8) 22. Nd5+ Ke8 23. Nf4?? { (6.98 → -8.21) Blunder. Nc7+ was best. } (23. Nc7+ Ke7) 23... Rg8?? { (-8.21 → 8.53) Blunder. exf4 was best. } (23... exf4 24. Qxf4 Bxd6 25. Rxd6 Qg4+ 26. Qxg4 Bxg4 27. h4 Ke7 28. Rd5 Rbc8 29. Rg5 Bd7 30. a3) 24. Nxh5?! { (8.53 → 5.12) Inaccuracy. Rxf8+ was best. } (24. Rxf8+ Kxf8) 24... Rxg3+ 25. Nxg3 Bxd6 26. Rxd6 Ke7 27. Rd5 Ke6?! { (4.93 → 7.36) Inaccuracy. Be6 was best. } (27... Be6 28. Rxe5 Rd8 29. Nf5+ Kf6 30. Rxc5 b6 31. Rc6 Ke5 32. Kf2 Rd2+ 33. Ke3 Rxh2 34. Nd4) 28. Rxc5?! { (7.36 → 4.72) Inaccuracy. Rd8 was best. } (28. Rd8) 28... Bd7 29. Nf5? { (4.84 → 2.64) Mistake. Rd5 was best. } (29. Rd5 Rh8) 29... Rf8? { (2.64 → 5.06) Mistake. Rg8+ was best. } (29... Rg8+ 30. Kf2) 30. Ng7+?! { (5.06 → 3.50) Inaccuracy. Rd5 was best. } (30. Rd5) 30... Kd6? { (3.50 → 6.48) Mistake. Kf6 was best. } (30... Kf6 31. Nh5+ Ke6 32. Ng3 Rg8 33. Ra5 Bc6 34. Rxa7 Bxe4 35. Kf2 Rf8+ 36. Ke1 Bxc2 37. Rxb7) 31. b4?? { (6.48 → -1.41) Blunder. Rd5+ was best. } (31. Rd5+ Ke7 32. Rxe5+ Kf6 33. Rd5 Bc6 34. Nh5+ Ke6 35. Rd2 Ke5 36. Ng3 a5 37. Rf2 Rg8) 31... Rg8 32. Rc7?? { (-1.58 → -9.42) Blunder. Rd5+ was best. } (32. Rd5+ Kc7) 32... Kxc7 33. c5 Rxg7+ 34. Kh1?! { (-10.21 → Mate in 4) Checkmate is now unavoidable. Kf2 was best. } (34. Kf2 Rh7) 34... Bc6?! { (Mate in 4 → -12.15) Lost forced checkmate sequence. Bh3 was best. } (34... Bh3 35. b5 Rf7 36. b6+ Kc8 37. bxa7 Rf1#) 35. h3?! { (-12.15 → Mate in 26) Checkmate is now unavoidable. h4 was best. } (35. h4 Bxe4+ 36. Kh2 Rg2+ 37. Kh3 Rxc2 38. Kg4 Kc6 39. a4 Rg2+ 40. Kh3 Ra2 41. a5 Kb5) 35... Bxe4+ 36. Kh2 Rg2+ 37. Kh1 Rxc2+ 38. Kg1 { White offers draw } 38... Rxa2 39. Kf1 Bf3 40. Ke1?! { (-71.21 → Mate in 6) Checkmate is now unavoidable. b5 was best. } (40. b5 Be2+ 41. Kg1 Bxb5 42. h4 Ra3 43. h5 Rh3 44. Kg2 Bd7 45. h6 Rxh6 46. Kf3 Rh5) 40... e4 41. Kf1 e3 42. Ke1 Rd2 43. Kf1 Rf2+ 44. Ke1 e2?! { (Mate in 2 → -63.22) Lost forced checkmate sequence. Ra2 was best. } (44... Ra2 45. h4 Ra1#) 45. Kxf2 b6 46. cxb6+ axb6 47. h4?! { (-71.65 → Mate in 20) Checkmate is now unavoidable. Kxf3 was best. } (47. Kxf3 e1=Q) 47... Kd6 48. b5 Kc5 49. Ke1 Kxb5 50. Kf2 Kc4 51. Ke1 Kd3 52. Kf2 Kd2 53. Kxf3 e1=Q 54. h5 Qe3+ 55. Kg4 Qh6 56. Kh4 b5 57. Kg4 b4 58. Kh4 b3 59. Kg4 b2 60. Kh4 b1=Q 61. Kg4 Qe4+ 62. Kg3 Qhf4+ 63. Kh3 Qh4# { Black wins by checkmate. } 0-1