[Event "Чемпионат ИТМО - 1 тур"] [Site "https://lichess.org/iGJQqBLQ"] [Date "2022.09.24"] [Round "-"] [White "dudosha"] [Black "somethingidk4445"] [Result "0-1"] [GameId "iGJQqBLQ"] [UTCDate "2022.09.24"] [UTCTime "16:28:42"] [WhiteElo "1077"] [BlackElo "1234"] [WhiteRatingDiff "-104"] [BlackRatingDiff "+93"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A11"] [Opening "English Opening: Caro-Kann Defensive System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.23] } 1... c6 { [%eval 0.27] } { A11 English Opening: Caro-Kann Defensive System } 2. Nc3 { [%eval 0.19] } 2... Na6?! { (0.19 → 0.94) Inaccuracy. Nf6 was best. } { [%eval 0.94] } (2... Nf6 3. d4 d5 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Nf3) 3. Na4? { (0.94 → -0.22) Mistake. e4 was best. } { [%eval -0.22] } (3. e4 d6 4. d4 Nf6 5. h3 g6 6. Be3 Bg7 7. Qd2 Nc7) 3... d5 { [%eval 0.19] } 4. cxd5 { [%eval 0.15] } 4... cxd5 { [%eval 0.25] } 5. Nc5?? { (0.25 → -7.56) Blunder. d4 was best. } { [%eval -7.56] } (5. d4) 5... Nxc5 { [%eval -7.65] } 6. d4 { [%eval -7.68] } 6... Ne6 { [%eval -6.68] } 7. b4 { [%eval -6.88] } 7... b6 { [%eval -5.94] } 8. Rb1 { [%eval -6.76] } 8... Ba6?? { (-6.76 → 0.75) Blunder. g6 was best. } { [%eval 0.75] } (8... g6 9. e3 Bg7 10. Nf3 Nh6 11. Bd3 O-O 12. b5 Nc7 13. Ba3 Bf5 14. Rc1 Bxd3 15. Qxd3) 9. Bf4?? { (0.75 → -6.93) Blunder. Qa4+ was best. } { [%eval -6.93] } (9. Qa4+ Qd7 10. Qxa6 Nc7 11. Qb7 e6 12. Bf4 Bd6 13. e3 Bxf4 14. exf4 Qc8 15. Qc6+ Kd8) 9... Nxf4?! { (-6.93 → -4.93) Inaccuracy. Bc4 was best. } { [%eval -4.93] } (9... Bc4 10. Be5 f6 11. Bg3 Ng5 12. e3 Bxf1 13. Kxf1 Rc8 14. Rc1 Rxc1 15. Qxc1 Qd7 16. Ne2) 10. e3? { (-4.93 → -10.09) Mistake. Qa4+ was best. } { [%eval -10.09] } (10. Qa4+ Qd7 11. Qxa6 Qc8 12. Qa4+ Kd8 13. Qb3 e6 14. e3 Ng6 15. Bd3 Nf6 16. h4 Bd6) 10... Nd3+ { [%eval -7.0] } 11. Qxd3?! { (-7.00 → -11.19) Inaccuracy. Bxd3 was best. } { [%eval -11.19] } (11. Bxd3 Bxd3 12. Qxd3 e6 13. Nf3 Bd6 14. O-O Ne7 15. g3 O-O 16. Kg2 Rc8 17. Rfc1 Rc7) 11... Bxd3 { [%eval -11.15] } 12. Bxd3 { [%eval -10.94] } 12... Qc7 { [%eval -10.55] } 13. Rb3 { [%eval -11.95] } 13... O-O-O { [%eval -10.9] } 14. Ra3 { [%eval -17.98] } 14... e5 { [%eval -12.73] } 15. dxe5 { [%eval -17.41] } 15... Qxe5 { [%eval -11.94] } 16. Kd1 { [%eval -16.05] } 16... Bxb4 { [%eval -12.79] } 17. Rxa7 { [%eval -15.76] } 17... Nh6 { [%eval -14.28] } 18. Ra8+ { [%eval -16.12] } 18... Kd7 { [%eval -13.93] } 19. Rxd8+ { [%eval -14.28] } 19... Kxd8 { [%eval -13.78] } 20. a4?! { (-13.78 → Mate in 9) Checkmate is now unavoidable. a3 was best. } { [%eval #-9] } (20. a3 Ba5 21. Ke2 Qb2+ 22. Kf3 Qf6+ 23. Ke2 Ng4 24. Nh3 Qb2+ 25. Kf3 Ne5+ 26. Kg3 Nxd3) 20... Kc7?! { (Mate in 9 → -15.70) Lost forced checkmate sequence. Ng4 was best. } { [%eval -15.7] } (20... Ng4 21. Nf3 Qa1+ 22. Ke2 Qa2+ 23. Bc2 Qxc2+ 24. Nd2 Qxd2+ 25. Kf3 Qxf2+ 26. Kxg4 Qxg2+ 27. Kf5) 21. Ne2 { [%eval -23.88] } 21... Ng4 { [%eval -15.06] } 22. Ng3?! { (-15.06 → Mate in 6) Checkmate is now unavoidable. Kc2 was best. } { [%eval #-6] } (22. Kc2 Nxf2 23. Rc1 Qxe3 24. Kb1+ Kd6 25. Rc2 Nxd3 26. g3 Nc5 27. Rxc5 bxc5 28. Nf4 Qb3+) 22... Nxf2+?! { (Mate in 6 → -16.56) Lost forced checkmate sequence. Qb2 was best. } { [%eval -16.56] } (22... Qb2 23. Bc2 Qc3 24. Ke2 Ne5 25. Ra1 Qxa1 26. Bb1 Qxb1 27. e4 Qe1#) 23. Ke2 { [%eval -18.98] } 23... Nxh1 { [%eval -17.41] } 24. Kf1?! { (-17.41 → Mate in 2) Checkmate is now unavoidable. Nxh1 was best. } { [%eval #-2] } (24. Nxh1 Bc5 25. e4 Qxh2 26. Nf2 Qxg2 27. e5 Qxf2+ 28. Kd1 Be3 29. Be2 Bd4 30. Kc1 Qe3+) 24... Nxg3+ { [%eval #-4] } 25. Kf2 { [%eval #-4] } 25... Nh1+ { [%eval #-4] } 26. Kf1 { [%eval #-2] } 26... Bd2 { [%eval #-5] } 27. Kg1 { [%eval #-3] } 27... Ng3 { [%eval #-4] } 28. Kf2 { [%eval #-1] } 28... Nf5 { [%eval #-5] } 29. Bxf5 { [%eval #-2] } 29... Qxf5+ { [%eval #-5] } 30. Ke2 { [%eval #-5] } 30... Bb4 { [%eval #-5] } 31. g3 { [%eval #-6] } 31... Ra8 { [%eval #-4] } 32. a5 { [%eval #-3] } 32... Rxa5 { [%eval #-2] } 33. h4 { [%eval #-2] } 33... Ra3 { [%eval #-2] } 34. Kd1 { [%eval #-2] } 34... Qd3+ { [%eval #-2] } 35. Kc1 { [%eval #-2] } 35... Ra2 { [%eval #-1] } 36. g4 { [%eval #-1] } 36... Qb3 { [%eval #-1] } 37. g5 { [%eval #-1] } 37... Bd2# { Black wins by checkmate. } 0-1