CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/xy7lQb9C"] [Date "2024.06.28"] [White "Benton"] [Black "Matthew4"] [Result "0-1"] [UTCDate "2024.06.28"] [UTCTime "20:03:40"] [WhiteElo "1775"] [BlackElo "2250"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [WhiteTitle "GM☾"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 g6 2. d4 Bg7 { B06 Modern Defense } 3. Nf3 d6 4. Bc4 Nc6 5. O-O Nf6 6. Nc3?! { (0.84 → 0.31) Inaccuracy. d5 was best. } (6. d5 Nb8 7. Nc3 c6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Qe2 Qa5 12. Re1 O-O) 6... O-O 7. Re1 Bg4 8. h3?? { (0.38 → -1.40) Blunder. Be2 was best. } (8. Be2 Bxf3 9. Bxf3 e5 10. d5 Nd4 11. Be2 c6 12. Bd3 a5 13. a4 Nd7 14. Bf1 f5) 8... Bxf3 9. Qxf3 Nxd4 10. Qd1 e5 11. Be3 Nc6? { (-1.76 → -0.37) Mistake. c6 was best. } (11... c6 12. a4 Qa5 13. Qd3 Rad8 14. Red1 Rfe8 15. Ba2 Rd7 16. Qd2 Qc7 17. Bxd4 exd4 18. Qxd4) 12. Bb5?! { (-0.37 → -1.03) Inaccuracy. a4 was best. } (12. a4 a5) 12... a6 13. Bxc6 bxc6 14. Qd2 Qd7 15. Rad1 Rab8 16. b3 Ne8?! { (-1.25 → -0.65) Inaccuracy. Nh5 was best. } (16... Nh5) 17. Bh6? { (-0.65 → -1.87) Mistake. Qd3 was best. } (17. Qd3 a5 18. Qa6 f5 19. f3 f4 20. Bf2 h5 21. Qxa5 g5 22. Kf1 g4 23. Qa6 Nf6) 17... f5?! { (-1.87 → -1.19) Inaccuracy. Bxh6 was best. } (17... Bxh6) 18. exf5 Qxf5 19. Bxg7 Nxg7 20. Qd3?? { (-1.22 → -4.54) Blunder. f3 was best. } (20. f3 Qf4) 20... Qxf2+ 21. Kh1 Nh5?! { (-4.42 → -2.91) Inaccuracy. Qb6 was best. } (21... Qb6 22. Na4) 22. Ne4?! { (-2.91 → -3.76) Inaccuracy. Qc4+ was best. } (22. Qc4+ Kh8) 22... Qh4 23. Re2?! { (-5.24 → -7.76) Inaccuracy. c4 was best. } (23. c4 Rf7) 23... d5 24. Nc5 Ng3+ 25. Kg1 Nxe2+ 26. Qxe2 Qb4?? { (-7.40 → -3.32) Blunder. Qe7 was best. } (26... Qe7 27. Nxa6) 27. Nd7 Rbe8 28. Nxf8?! { (-3.42 → -5.21) Inaccuracy. Qxa6 was best. } (28. Qxa6 e4) 28... Kxf8?! { (-5.21 → -3.56) Inaccuracy. Qxf8 was best. } (28... Qxf8) 29. Rf1+ Kg7 30. Qxa6 Qc5+?! { (-4.03 → -3.17) Inaccuracy. Qb6+ was best. } (30... Qb6+ 31. Qxb6 cxb6 32. a4 c5 33. Ra1 Kf6 34. Kf2 e4 35. a5 bxa5 36. Rxa5 Rc8 37. Ra7) 31. Kh1? { (-3.17 → -5.22) Mistake. Rf2 was best. } (31. Rf2) 31... e4? { (-5.22 → -2.77) Mistake. Qb5 was best. } (31... Qb5 32. Qxb5 cxb5 33. Ra1 Ra8 34. a4 Ra5 35. Kh2 c6 36. Kg3 Kf6 37. Rf1+ Ke6 38. axb5) 32. Qe2 Rf8 33. Rxf8?! { (-2.61 → -3.96) Inaccuracy. a4 was best. } (33. a4 Rxf1+ 34. Qxf1 e3 35. Qf3 d4 36. Qe4 Kf6 37. a5 Qxa5 38. Qxc6+ Ke5 39. Qe8+ Kd6) 33... Qxf8? { (-3.96 → -1.95) Mistake. Kxf8 was best. } (33... Kxf8) 34. c3?? { (-1.95 → -4.27) Blunder. Qe3 was best. } (34. Qe3 Qd6 35. a4 Qe5 36. Qe1 e3 37. a5 e2 38. a6 Qe3 39. b4 Kf7 40. Kh2 Kf6) 34... Qc5? { (-4.27 → -2.63) Mistake. Qf4 was best. } (34... Qf4 35. Qg4) 35. Qd2?! { (-2.63 → -4.03) Inaccuracy. Qe1 was best. } (35. Qe1 Kf7 36. b4 Qc4 37. Qg3 Ke6 38. a4 Qf1+ 39. Kh2 Kd7 40. Qg4+ Qf5 41. Qg3 Kc8) 35... e3 36. Qe1 d4 37. c4? { (-4.28 → -11.07) Mistake. cxd4 was best. } (37. cxd4 Qxd4) 37... d3?? { (-11.07 → -2.16) Blunder. Qe5 was best. } (37... Qe5) 38. Kh2?? { (-2.16 → -12.54) Blunder. Qc3+ was best. } (38. Qc3+ Kg8 39. Qxd3 Qe5 40. Qe2 Qc3 41. c5 Kg7 42. Kg1 Qc1+ 43. Qf1 Qd2 44. Qf4 Qd1+) 38... Qe5+ 39. g3?! { (-12.66 → Mate in 10) Checkmate is now unavoidable. Kh1 was best. } (39. Kh1 d2) 39... e2?! { (Mate in 10 → -21.44) Lost forced checkmate sequence. Qb2+ was best. } (39... Qb2+ 40. Kg1 d2 41. Qe2 Qc1+ 42. Kh2 d1=Q 43. Qxd1 Qxd1 44. h4 e2 45. h5 e1=Q 46. h6+) 40. Kg2 d2 41. Qxd2 e1=Q 42. Qd7+? { (-9.59 → Mate in 5) Checkmate is now unavoidable. Qxe1 was best. } (42. Qxe1 Qxe1) 42... Qe7? { (Mate in 5 → -9.59) Lost forced checkmate sequence. Kh6 was best. } (42... Kh6 43. Qd3 Qb2+ 44. Kf3 Qf6+ 45. Qf5 Qxf5+ 46. Kg2 Qff2#) 43. Qd4+? { (-9.59 → Mate in 6) Checkmate is now unavoidable. Qxe7+ was best. } (43. Qxe7+ Qxe7) 43... Q1e5? { (Mate in 6 → -9.44) Lost forced checkmate sequence. Kg8 was best. } (43... Kg8 44. Qd3 Qf6 45. h4 h5 46. Qxg6+ Qxg6 47. g4 Qxg4+ 48. Kh2 Qexh4#) 44. Qd2 Qe2+ 45. Qxe2 Qxe2+ 46. Kg1 Qxa2 47. Kh1 Qxb3 48. Kg1?! { (-74.46 → Mate in 12) Checkmate is now unavoidable. Kg2 was best. } (48. Kg2) 48... Qxc4 49. Kh1 Qe2 50. Kg1 c5 51. Kh1 c4 52. Kg1 c3 53. Kh1 c2 54. Kg1 c1=R# { Black wins by checkmate. } 0-1