[Event "casual correspondence game"] [Site "https://lichess.org/7nVhF3FN"] [Date "2023.08.02"] [Round "-"] [White "Kassuelli"] [Black "ironiiker"] [Result "0-1"] [GameId "7nVhF3FN"] [UTCDate "2023.08.02"] [UTCTime "22:36:05"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nf6 { [%eval 0.5] } 3. Nc3 { [%eval 0.11] } { C42 Petrov's Defense: Three Knights Game } 3... d6 { [%eval 0.53] } 4. Bb5+ { [%eval 0.17] } 4... c6 { [%eval 0.11] } 5. Ba4?! { (0.11 → -0.44) Inaccuracy. Be2 was best. } { [%eval -0.44] } (5. Be2 b5 6. d4 Qc7 7. O-O Be7 8. Bd3 exd4 9. Nxd4 O-O) 5... Be7 { [%eval -0.17] } 6. d3 { [%eval -0.44] } 6... h6 { [%eval -0.2] } 7. Be3 { [%eval -0.11] } 7... Be6 { [%eval 0.15] } 8. h3 { [%eval -0.17] } 8... O-O { [%eval -0.12] } 9. Nh4? { (-0.12 → -1.63) Mistake. O-O was best. } { [%eval -1.63] } (9. O-O Nbd7) 9... Nxe4 { [%eval -1.17] } 10. dxe4 { [%eval -1.16] } 10... Bxh4 { [%eval -1.14] } 11. Qf3?! { (-1.14 → -1.89) Inaccuracy. Bb3 was best. } { [%eval -1.89] } (11. Bb3) 11... f5 { [%eval -1.93] } 12. g4?! { (-1.93 → -3.24) Inaccuracy. O-O-O was best. } { [%eval -3.24] } (12. O-O-O f4 13. Bd2 Nd7 14. Bb3 Bxb3 15. axb3 a5 16. Be1 Be7 17. g3 Nc5 18. Rg1 fxg3) 12... f4 { [%eval -2.85] } 13. Bd2 { [%eval -2.86] } 13... Na6 { [%eval -2.96] } 14. b3?! { (-2.96 → -4.56) Inaccuracy. Bb3 was best. } { [%eval -4.56] } (14. Bb3 Nc5 15. Bxe6+ Nxe6 16. O-O-O b5 17. Ne2 a5 18. Qb3 d5 19. f3 a4 20. Qc3 Qd6) 14... b5 { [%eval -4.55] } 15. Bxb5 { [%eval -5.61] } 15... cxb5 { [%eval -5.45] } 16. Nxb5 { [%eval -5.57] } 16... Qb6 { [%eval -4.88] } 17. a4 { [%eval -5.32] } 17... Nc5 { [%eval -5.24] } 18. Bb4 { [%eval -6.55] } 18... Nxe4?! { (-6.55 → -4.89) Inaccuracy. a6 was best. } { [%eval -4.89] } (18... a6 19. O-O axb5 20. Bxc5 Qxc5 21. axb5 Rxa1 22. Rxa1 Qxb5 23. Rd1 Rd8 24. c4 Qb6 25. Ra1) 19. a5?! { (-4.89 → -7.62) Inaccuracy. Qxe4 was best. } { [%eval -7.62] } (19. Qxe4 Bxf2+ 20. Kf1 Bg3 21. Be1 a6 22. Nc3 Bxe1 23. Rxe1 Qc5 24. Qg6 Bf7 25. Qd3 Rac8) 19... Qxf2+ { [%eval -6.63] } 20. Qxf2 { [%eval -6.95] } 20... Nxf2 { [%eval -6.63] } 21. Rf1 { [%eval -7.08] } 21... Nxh3+ { [%eval -6.98] } 22. Kd2 { [%eval -7.09] } 22... Bxg4 { [%eval -7.0] } 23. Bxd6 { [%eval -6.96] } 23... Rfd8 { [%eval -6.59] } 24. Rh1 { [%eval -7.22] } 24... Be7 { [%eval -7.37] } 25. Rae1 { [%eval -7.57] } 25... Bxd6 { [%eval -7.78] } 26. Nxd6 { [%eval -9.17] } 26... Rxd6+ { [%eval -7.94] } 27. Kc3 { [%eval -9.13] } 27... Rc8+ { [%eval -9.91] } 28. Kb4 { [%eval -10.25] } 28... Rxc2 { [%eval -10.09] } 29. Rxe5 { [%eval -11.07] } 29... Nf2 { [%eval -11.42] } 30. Re8+ { [%eval -11.28] } 30... Kh7 { [%eval -10.03] } 31. Rh4?! { (-10.03 → Mate in 13) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-13] } (31. Rf1 Rd5 32. Rxf2 Rxf2 33. Ra8 Rd7 34. Kc3 h5 35. Re8 h4 36. b4 h3 37. b5 Bd1) 31... Be2? { (Mate in 13 → -9.99) Lost forced checkmate sequence. Nd3+ was best. } { [%eval -9.99] } (31... Nd3+ 32. Ka3 Rd5 33. Re4 Rxa5+ 34. Ra4 Rc1 35. Rh2 Ra1+ 36. Ra2 Rxa2+ 37. Kxa2 Rxa4+ 38. bxa4) 32. Rh8+? { (-9.99 → Mate in 8) Checkmate is now unavoidable. Ka3 was best. } { [%eval #-8] } (32. Ka3 Nd3 33. Rh1 f3 34. Rb1 Rd5 35. b4 Rc3+ 36. Ka2 Nc1+ 37. Kb2 Rb3+ 38. Kxc1 Rd1+) 32... Kxh8 { [%eval #-7] } 33. Rxf4 { [%eval #-5] } 33... Nd3+ { [%eval #-4] } 34. Ka3 { [%eval #-4] } 34... Nxf4 { [%eval #-3] } 35. Ka4 { [%eval #-3] } 35... Rd4+ { [%eval #-3] } 36. b4 { [%eval #-3] } 36... a6 { [%eval #-3] } 37. Kb3 { [%eval #-3] } 37... Bd1 { [%eval #-2] } 38. Ka4 { [%eval #-1] } 38... Ra2# { Black wins by checkmate. } 0-1