CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/pu6vIPBa"] [Date "2022.11.10"] [White "Matthew4"] [Black "MrCohenOS"] [Result "0-1"] [UTCDate "2022.11.10"] [UTCTime "00:18:52"] [WhiteElo "1932"] [BlackElo "1764"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+47"] [WhiteTitle "GM🦃"] [BlackTitle "👀"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B34"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 { B34 Sicilian Defense: Accelerated Dragon, Modern Variation } Bg7 6. Be3 Nf6 7. Qd2?! { (0.66 → -0.11) Inaccuracy. Bc4 was best. } (7. Bc4 O-O 8. Bb3 a5 9. O-O Ng4 10. Qxg4 Nxd4 11. Qd1 Nxb3 12. axb3 d6 13. Bd4 Bd7) 7... O-O 8. Nxc6?! { (0.38 → -0.21) Inaccuracy. Nb3 was best. } (8. Nb3) 8... bxc6 9. Bh6?? { (-0.37 → -2.01) Blunder. Bc4 was best. } (9. Bc4) 9... d5?? { (-2.01 → -0.39) Blunder. Bxh6 was best. } (9... Bxh6) 10. Bxg7 Kxg7 11. exd5 Nxd5? { (-0.60 → 0.75) Mistake. cxd5 was best. } (11... cxd5 12. O-O-O Be6 13. f3 h5 14. Qd4 Qa5 15. b3 Rfc8 16. Kb2 Rab8 17. Bd3 Kg8 18. Rhe1) 12. Nxd5?! { (0.75 → -0.22) Inaccuracy. O-O-O was best. } (12. O-O-O Qc7) 12... cxd5 13. O-O-O Bf5?! { (0.00 → 1.00) Inaccuracy. Qc7 was best. } (13... Qc7 14. h4 h5 15. Qd4+ e5 16. Qxd5 Be6 17. Qd6 Qa5 18. Qa6 Qc7) 14. Qxd5?! { (1.00 → 0.03) Inaccuracy. g4 was best. } (14. g4 Be6 15. h4 Qb6 16. h5 Bxg4 17. hxg6 h5 18. gxf7 Rab8 19. b3 Qh6 20. Qxh6+ Kxh6) 14... Qc7?! { (0.03 → 0.64) Inaccuracy. Rc8 was best. } (14... Rc8 15. Qxd8 Rxc2+ 16. Kb1 Rd2+ 17. Bd3 Rxd1+ 18. Rxd1 Rxd8 19. Kc2 Rc8+ 20. Kb3 Be6+ 21. Ka3) 15. Bd3 e6?? { (0.62 → 2.65) Blunder. Qf4+ was best. } (15... Qf4+ 16. Rd2 Rfd8 17. Qc4 Rd4 18. Qc3 Rc8 19. g3 Qe5 20. Qxd4 Qxd4 21. Bxf5 Qc4 22. Bxc8) 16. Qf3 Rab8 17. Bxf5 exf5 18. Qc3+?? { (1.93 → 0.34) Blunder. g3 was best. } (18. g3 Rfc8) 18... Qxc3 19. bxc3 Rfc8 20. Rd3 Rc4?! { (0.60 → 1.18) Inaccuracy. Rb5 was best. } (20... Rb5 21. Kd2 Ra5 22. Ra1 Rc7 23. a4 f4 24. h4 Rh5 25. Rh1 f6 26. Rd4 Rhc5 27. Rh3) 21. g3?! { (1.18 → 0.52) Inaccuracy. Kd2 was best. } (21. Kd2) 21... Ra4 22. Kd2 Rxa2 23. Rd7 Rbb2 24. Rc1 a5?! { (0.25 → 0.82) Inaccuracy. Rb8 was best. } (24... Rb8 25. c4 Rc8 26. Kd3 Ra4 27. Rd4 Ra3+ 28. c3 h5 29. Rd1 Ra2 30. Rd2 Ra6 31. h4) 25. Ra7?! { (0.82 → 0.00) Inaccuracy. c4 was best. } (25. c4 Ra4 26. Kd3 Rb8 27. Re1 Rc8 28. Ree7 Raxc4 29. Rxf7+ Kh6 30. Rxh7+ Kg5 31. Ke2 R8c6) 25... a4 26. f4 Rb6 27. Re1?? { (0.53 → -3.31) Blunder. c4 was best. } (27. c4 Ra3) 27... Rd6+ 28. Ke3 Re6+ 29. Kf2 Rxc2+ 30. Kf1 Rb6?! { (-3.58 → -2.79) Inaccuracy. Rxe1+ was best. } (30... Rxe1+ 31. Kxe1 Rxh2 32. Rxa4 Rg2 33. c4 Rxg3 34. Kd2 h5 35. c5 Kf6 36. c6 Ke7 37. Ra7+) 31. Kg1?? { (-2.79 → -7.62) Blunder. Re2 was best. } (31. Re2 Rb1+ 32. Kf2 Rh1 33. Rxc2 Rxh2+ 34. Ke3 Rxc2 35. Kd4 Rd2+ 36. Ke5 a3 37. c4 Rc2) 31... Rbb2 32. Rxa4 Rg2+ 33. Kh1 Rxh2+ 34. Kg1 Rhg2+ 35. Kh1 Rxg3 36. c4 Rc3 37. Kg1 Rbc2 38. Rf1 Rxc4 39. Rxc4 Rxc4 40. Rf2 f6 41. Kg2 g5 42. fxg5 Rg4+ 43. Kh3 Rxg5 44. Kh4 h5 45. Rf4 Rg4+?? { (-8.30 → -0.18) Blunder. Kg6 was best. } (45... Kg6) 46. Rxg4+?? { (-0.18 → -74.03) Blunder. Kxh5 was best. } (46. Kxh5 Rg5+ 47. Kh4 Kg6 48. Rb4 Rg1 49. Rb8 Rg4+ 50. Kh3 Kg5 51. Rb7 Ra4 52. Rb3 f4) 46... fxg4 47. Kg3 Kg6 48. Kh4 Kf5 49. Kg3 h4+ 50. Kh2 Kf4 51. Kg2 g3 52. Kh3 Kf3 53. Kxh4 g2 54. Kh3 g1=Q 55. Kh4 Qg4# { Black wins by checkmate. } 0-1