[Event "Rated correspondence game"] [Site "https://lichess.org/WGmEYbvj"] [Date "2023.05.10"] [White "peteIV"] [Black "Mamaswil"] [Result "1-0"] [UTCDate "2023.05.10"] [UTCTime "10:53:12"] [WhiteElo "1780"] [BlackElo "1740"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-64"] [Variant "Standard"] [TimeControl "-"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 a6 3. Nf3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } b5 4. a3 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qd1 Bb7 8. Bd3 Bc5 9. b4 Ba7 10. Bf4 Nd4?! { (-0.07 → 0.52) Inaccuracy. Nge7 was best. } (10... Nge7 11. a4) 11. O-O? { (0.52 → -0.86) Mistake. a4 was best. } (11. a4 Qf6 12. Bd2 Rc8 13. Ra3 bxa4 14. O-O Nxf3+ 15. Qxf3 Qxf3 16. gxf3 Ne7 17. Nxa4 Nc6) 11... Rc8?! { (-0.86 → -0.20) Inaccuracy. Nxf3+ was best. } (11... Nxf3+) 12. Nxd4?! { (-0.20 → -1.23) Inaccuracy. Ne2 was best. } (12. Ne2 Nxf3+ 13. gxf3 g5 14. Be5 f6 15. Bg3 Qe7 16. a4 h5 17. h4 f5 18. axb5 gxh4) 12... Bxd4 13. Nd5?? { (-1.09 → -3.76) Blunder. Ne2 was best. } (13. Ne2) 13... Bxa1? { (-3.76 → -2.12) Mistake. exd5 was best. } (13... exd5 14. Bd6 Rc6 15. e5 Bxa1 16. Qxa1 Ne7 17. Qd4 O-O 18. Bxh7+ Kxh7 19. Qh4+ Kg8 20. Bxe7) 14. Qxa1 f6? { (-2.29 → -0.79) Mistake. exd5 was best. } (14... exd5) 15. Ne3 e5 16. Bg3 Ne7 17. f4?! { (-0.99 → -1.95) Inaccuracy. Rd1 was best. } (17. Rd1 O-O) 17... d6? { (-1.95 → -0.73) Mistake. exf4 was best. } (17... exf4) 18. fxe5 dxe5 19. Qa2 Rc6? { (-0.93 → 0.29) Mistake. Qd4 was best. } (19... Qd4 20. Bf2) 20. Bxe5?? { (0.29 → -3.56) Blunder. a4 was best. } (20. a4 bxa4 21. Bf2 Bc8 22. Rd1 Be6 23. Qxa4 Kf7 24. Nd5 Qc8 25. c4 Bg4 26. Rc1 Be6) 20... fxe5 21. Qf7+ Kd7 22. Nd5 Rg6 23. Nxe7 Qxe7 24. Qf2 Ra8 25. Qd2 Rd6 26. Qe2 Bc8 27. c4 Kc7 28. cxb5 axb5 29. Rc1+ Kb7 30. Bxb5 Rxa3 31. Qc4 Kb6?? { (-4.35 → 6.53) Blunder. Qd8 was best. } (31... Qd8 32. Bc6+ Kb8 33. Qb5+ Ka7 34. Bd5 Ba6 35. Qc5+ Qb6 36. Kh1 Qxc5 37. bxc5 Rf6 38. c6) 32. Qxc8?? { (6.53 → 0.00) Blunder. Qc5+ was best. } (32. Qc5+ Kb7 33. Qxc8+ Ka7 34. Rc7+ Qxc7 35. Qxc7+ Ka8 36. Bc6+ Rxc6 37. Qxc6+ Kb8 38. Qb5+ Kc8) 32... Kxb5 33. Qc5+ Ka6 34. b5+ Kb7 35. Qc8+ Kb6 36. Qb8+?? { (0.00 → -3.29) Blunder. Qc5+ was best. } (36. Qc5+ Kb7 37. Qc8+ Kb6) 36... Ka5 37. Qa8+ Kxb5?? { (-3.39 → 0.00) Blunder. Kb4 was best. } (37... Kb4 38. Qc8 Qa7+ 39. Kh1 Qd4 40. Rb1+ Rb3 41. Rg1 Qc5 42. Qa8 Qxb5 43. Qf8 Qc5 44. Qb8+) 38. Rb1+ Kc4 39. Qc8+?? { (0.00 → -1.91) Blunder. Rc1+ was best. } (39. Rc1+ Kb5 40. Rb1+ Kc4) 39... Kd3?? { (-1.91 → Mate in 4) Checkmate is now unavoidable. Kd4 was best. } (39... Kd4 40. Rb4+ Kd3 41. Qc4+ Kd2 42. Rb1 Qa7+ 43. Kh1 Qa6 44. Qc1+ Kd3 45. Qf1+ Kxe4 46. Re1+) 40. Rd1+ Kxe4 41. Qc2+?? { (Mate in 2 → -2.97) Lost forced checkmate sequence. Qg4+ was best. } (41. Qg4+ Ke3 42. Qf3#) 41... Kf4?? { (-2.97 → -0.21) Blunder. Rdd3 was best. } (41... Rdd3 42. Kh1 Kd4 43. Re1 Kd5 44. Qb2 Rab3 45. Qa1 Rbc3 46. Qa6 e4 47. Qa8+ Kd6 48. Qa6+) 42. Rf1+ Kg4?? { (-0.27 → Mate in 5) Checkmate is now unavoidable. Kg5 was best. } (42... Kg5 43. Qc1+ Kg6 44. Qxa3 h5 45. Qg3+ Qg5 46. Qe1 Rf6 47. Qe4+ Kh6 48. Rd1 Qf5 49. Qxf5) 43. Qf5+ Kh4 44. g3+ Rxg3+ 45. hxg3+ Kxg3 46. Rf3+ Kh4 47. Rh3# { White wins by checkmate. } 1-0