CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IZvVtjt9"] [Date "2023.09.17"] [White "Sou"] [Black "Maxim"] [Result "0-1"] [UTCDate "2023.09.17"] [UTCTime "17:40:39"] [WhiteElo "1423"] [BlackElo "1715"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Bc5?? { (0.25 → 2.00) Blunder. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Nc3?? { (2.00 → 0.30) Blunder. Nxe5 was best. } (3. Nxe5 Nc6) 3... Nc6?! { (0.30 → 0.92) Inaccuracy. d6 was best. } (3... d6 4. Na4 Nf6 5. Nxc5 dxc5 6. Nxe5 Qd4 7. Nd3 Qxe4+ 8. Qe2) 4. Bb5?! { (0.92 → 0.00) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. O-O Nf6 9. Ne2 Nd7 10. f4 Bf6) 4... d6 5. Bxc6+ bxc6 6. d3 Nf6 7. Bg5 O-O 8. Bxf6?! { (-0.31 → -0.90) Inaccuracy. Qd2 was best. } (8. Qd2 h6) 8... Qxf6 9. O-O?! { (-0.95 → -1.58) Inaccuracy. Na4 was best. } (9. Na4 Bb6 10. a3 Qg6 11. Nxb6 axb6 12. Nh4 Qg5 13. g3 c5 14. f3 f5 15. exf5 Bxf5) 9... Bg4 10. Na4 Bxf3 11. Qxf3 Qxf3 12. gxf3 Bb6 13. Nxb6 cxb6 14. c4 c5 15. a4 Rfe8 16. b3 a5 17. h4 Re6 18. Rad1?? { (-0.37 → -3.09) Blunder. Kg2 was best. } (18. Kg2 Rg6+) 18... Rf6?? { (-3.09 → -0.30) Blunder. Rh6 was best. } (18... Rh6 19. f4) 19. Kg2 Rh6 20. Kg3?! { (-0.52 → -1.21) Inaccuracy. Rh1 was best. } (20. Rh1 Rf6 21. Rdg1 h5 22. Rh3 Kh7 23. Kf1 Rf4 24. Ke2 Kh6 25. Rgh1 Re8 26. Rg1 Rf8) 20... f6?! { (-1.21 → -0.42) Inaccuracy. f5 was best. } (20... f5 21. f4) 21. Rb1?? { (-0.42 → -2.08) Blunder. f4 was best. } (21. f4 Kf7 22. Kg4 g6 23. Rh1 Rf8 24. h5 Rxh5 25. Rxh5 gxh5+ 26. Kf3 Rg8 27. Rh1 Rg4) 21... Kf7? { (-2.08 → -0.66) Mistake. f5 was best. } (21... f5 22. f4) 22. Rfd1 Ke6 23. Kh3?? { (-0.66 → -3.20) Blunder. Rh1 was best. } (23. Rh1 Rg8 24. Rh3 g5 25. h5 f5 26. Kg2 Rf8 27. Rbh1 Rhf6 28. Rg3 h6 29. Rhh3 R6f7) 23... f5?? { (-3.20 → -0.59) Blunder. g5 was best. } (23... g5 24. Rh1) 24. exf5+ Kxf5 25. Kg3?? { (-1.17 → -5.36) Blunder. Rg1 was best. } (25. Rg1 g6 26. Rg5+ Kf4 27. Re1 Rf8 28. Re3 Rh5 29. Rg4+ Kf5 30. Kg3 g5 31. Ree4 Rg8) 25... Rh5 26. Rh1 Rd8?? { (-4.63 → -2.01) Blunder. g5 was best. } (26... g5 27. Kg2) 27. Rbd1? { (-2.01 → -3.84) Mistake. Kg2 was best. } (27. Kg2 d5 28. Rh3 Rd6 29. Rg3 Kf6 30. Rh3 Rf5 31. Rg3 Rf4 32. Rg4 h5 33. Rxf4+ exf4) 27... d5 28. cxd5?! { (-3.10 → -4.85) Inaccuracy. Kg2 was best. } (28. Kg2 Rd6) 28... Rxd5 29. Rh3 Rd4 30. Rd2 g5?! { (-6.42 → -4.87) Inaccuracy. Rh6 was best. } (30... Rh6) 31. hxg5 Rxh3+ 32. Kxh3 Kxg5 33. Kg3 h5 34. Re2 h4+ 35. Kh3 Kf5 36. Rd2?! { (-4.97 → -7.54) Inaccuracy. Re4 was best. } (36. Re4) 36... Rf4 37. Re2 Rxf3+ 38. Kxh4 Rxd3 39. Rb2 Rd4+ 40. Kg3 Rg4+ 41. Kf3 e4+ 42. Ke2 Kf4?? { (-6.47 → -1.83) Blunder. Rf4 was best. } (42... Rf4) 43. Rd2?! { (-1.83 → -2.58) Inaccuracy. Rb1 was best. } (43. Rb1 Ke5 44. Rh1 Rf4 45. Rh3 Rf6 46. Ke3 Rf3+ 47. Rxf3 exf3 48. Kd3 Kf4 49. Kc3 Kf5) 43... Rg2?? { (-2.58 → -0.08) Blunder. Rg6 was best. } (43... Rg6) 44. Kf1?? { (-0.08 → -7.16) Blunder. Rd6 was best. } (44. Rd6 Rh2 45. Rf6+ Ke5 46. Rxb6 Kd4 47. Rb7 Rh3 48. Rb5 Rd3 49. Ke1 Rf3 50. Ke2 Rh3) 44... Rh2?? { (-7.16 → -2.12) Blunder. Kf3 was best. } (44... Kf3) 45. Kg1?? { (-2.12 → -7.06) Blunder. Rd6 was best. } (45. Rd6 b5) 45... Rh4?? { (-7.06 → -2.35) Blunder. Rh3 was best. } (45... Rh3 46. Rb2) 46. Re2?? { (-2.35 → -7.35) Blunder. Rd6 was best. } (46. Rd6 b5) 46... Kf3? { (-7.35 → -3.62) Mistake. Rh3 was best. } (46... Rh3) 47. Re1 Rg4+ 48. Kf1 Rg2?? { (-3.92 → 8.61) Blunder. Rh4 was best. } (48... Rh4) 49. Re2?? { (8.61 → -10.62) Blunder. Re3+ was best. } (49. Re3+) 49... Rh2?? { (-10.62 → -3.75) Blunder. Rg1+ was best. } (49... Rg1+) 50. Kg1?? { (-3.75 → -75.15) Blunder. Re3+ was best. } (50. Re3+ Kf4 51. Ke2 Rh1 52. Kd2 Ra1 53. Rh3 Ra2+ 54. Ke1 Rb2 55. Rg3 Ke5 56. Re3 Kd4) 50... Rh7? { (-75.15 → -4.15) Mistake. Kxe2 was best. } (50... Kxe2) 51. Kf1?? { (-4.15 → Mate in 1) Checkmate is now unavoidable. Re3+ was best. } (51. Re3+ Kf4) 51... Rh1# { Black wins by checkmate. } 0-1