[Event "casual correspondence game"] [Site "https://lichess.org/Kq24SlFk"] [Date "2022.03.11"] [Round "-"] [White "lichess AI level 1"] [Black "chakmatus"] [Result "0-1"] [GameId "Kq24SlFk"] [UTCDate "2022.03.11"] [UTCTime "20:26:17"] [WhiteElo "?"] [BlackElo "1577"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Teichmann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.3] } 1... d5 { [%eval 0.28] } 2. e4? { (0.28 → -0.87) Mistake. c4 was best. } { [%eval -0.87] } (2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6) 2... dxe4 { [%eval -0.85] } 3. Nc3 { [%eval -0.76] } 3... Nf6 { [%eval -0.81] } 4. f3 { [%eval -0.69] } 4... exf3 { [%eval -0.88] } 5. Nxf3 { [%eval -1.05] } 5... Bg4?! { (-1.05 → -0.19) Inaccuracy. g6 was best. } { [%eval -0.19] } { D00 Blackmar-Diemer Gambit Accepted: Teichmann Defense } (5... g6 6. h3 Bg7 7. Bf4 O-O 8. Qd2 c5 9. O-O-O cxd4 10. Nxd4) 6. h3 { [%eval 0.0] } 6... Bxf3 { [%eval 0.0] } 7. Qxf3 { [%eval 0.0] } 7... Qxd4?? { (0.00 → 6.58) Blunder. c6 was best. } { [%eval 6.58] } (7... c6 8. g4 e6 9. g5 Nd5 10. Bd3 Be7 11. h4 Qb6 12. Bd2) 8. Qxb7 { [%eval 7.07] } 8... Qe5+ { [%eval 7.24] } 9. Be2 { [%eval 7.36] } 9... Ne4? { (7.36 → Mate in 1) Checkmate is now unavoidable. e6 was best. } { [%eval #1] } (9... e6 10. Rf1) 10. Qxa8? { (Mate in 1 → 9.53) Lost forced checkmate sequence. Qc8# was best. } { [%eval 9.53] } (10. Qc8#) 10... Ng3 { [%eval 17.7] } 11. Rf1 { [%eval 11.3] } 11... Nxf1 { [%eval 13.47] } 12. Bf4 { [%eval 13.53] } 12... Qxf4?! { (13.53 → Mate in 10) Checkmate is now unavoidable. Qxe2+ was best. } { [%eval #10] } (12... Qxe2+ 13. Nxe2 f6 14. Qxb8+ Kf7 15. Kxf1 g5 16. Be3 h5 17. Qxc7 Kg6 18. Bxa7 e5 19. Be3) 13. Bxf1?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Bb5+ was best. } { [%eval 0.0] } (13. Bb5+ c6 14. Bxc6+ Kd8 15. Rd1+ Nd2 16. Rxd2+ Qxd2+ 17. Kxd2 Kc7 18. Qb7+ Kd6 19. Ne4+ Ke6) 13... Qe3+?? { (0.00 → 2.34) Blunder. c6 was best. } { [%eval 2.34] } (13... c6 14. Qxa7 e6 15. Qf2 Qg5 16. Qd2 Qg3+ 17. Qf2) 14. Ne2?? { (2.34 → 0.19) Blunder. Be2 was best. } { [%eval 0.19] } (14. Be2 Qg1+) 14... e6?? { (0.19 → 7.76) Blunder. Qb6 was best. } { [%eval 7.76] } (14... Qb6 15. Nd4 e6 16. Bb5+ Ke7 17. c3 c5 18. Qxb8 cxd4 19. Qxb6 axb6 20. cxd4 g6 21. Rc1) 15. Rd1?? { (7.76 → -2.83) Blunder. Qxb8+ was best. } { [%eval -2.83] } (15. Qxb8+ Ke7 16. Qxc7+ Kf6 17. Qc3+ Qxc3+ 18. Nxc3 Bb4 19. a3 Ba5 20. O-O-O Rc8 21. Na4 Ke7) 15... Bc5?? { (-2.83 → 7.30) Blunder. Qb6 was best. } { [%eval 7.3] } (15... Qb6) 16. Rd8+?? { (7.30 → -1.96) Blunder. Qxb8+ was best. } { [%eval -1.96] } (16. Qxb8+ Ke7) 16... Kxd8 { [%eval -2.37] } 17. Qf3?? { (-2.37 → -8.76) Blunder. Qxb8+ was best. } { [%eval -8.76] } (17. Qxb8+ Ke7) 17... Qxf3 { [%eval -8.15] } 18. a4 { [%eval -20.41] } 18... Qf2+ { [%eval -22.46] } 19. Kd1?! { (-22.46 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } { [%eval #-8] } (19. Kd2 Nc6 20. g4 Qe3+ 21. Kd1 Ne5 22. Ng1 Qxg1 23. c3 Qf2 24. Be2 a5 25. Kc2 h6) 19... Qxf1+?! { (Mate in 8 → -20.04) Lost forced checkmate sequence. Be3 was best. } { [%eval -20.04] } (19... Be3 20. c3 Qxf1+ 21. Kc2 Qxe2+ 22. Kb3 Qd1+ 23. Kb4 Bc5+ 24. Kxc5 Na6+ 25. Kb5 Qb3+ 26. Kxa6) 20. Kd2 { [%eval -20.3] } 20... Bb4+ { [%eval -19.62] } 21. Nc3?! { (-19.62 → Mate in 9) Checkmate is now unavoidable. c3 was best. } { [%eval #-9] } (21. c3 Be7) 21... Qf2+?! { (Mate in 9 → -20.74) Lost forced checkmate sequence. Qxg2+ was best. } { [%eval -20.74] } (21... Qxg2+ 22. Kc1 Nc6 23. Kb1 Nd4 24. Ka1 Qxc2 25. Nb5 Qxa4+ 26. Kb1 Qc2+ 27. Ka2 Nxb5 28. Ka1) 22. Kd1?! { (-20.74 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } { [%eval #-8] } (22. Kd3 Qxg2) 22... Ke7 { [%eval #-6] } 23. Kc1 { [%eval #-5] } 23... Bxc3 { [%eval #-4] } 24. b3 { [%eval #-1] } 24... Qe1# { Black wins by checkmate. } 0-1