[Event "casual correspondence game"] [Site "https://lichess.org/kTp43R6S"] [Date "2025.06.18"] [Round "-"] [White "Rudirudolff"] [Black "mr_klausz"] [Result "0-1"] [GameId "kTp43R6S"] [UTCDate "2025.06.18"] [UTCTime "22:52:38"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Lion Defense: Lion's Jaw"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. f3?! { (0.19 → -0.46) Inaccuracy. c4 was best. } { [%eval -0.46] } (2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O) 2... d6?! { (-0.46 → 0.35) Inaccuracy. d5 was best. } { [%eval 0.35] } (2... d5 3. Nc3 c5 4. e4 Nc6 5. exd5 Nxd5 6. dxc5 Nxc3 7. Qxd8+) 3. e4 { [%eval 0.3] } { B00 Lion Defense: Lion's Jaw } 3... c5 { [%eval 0.32] } 4. c3 { [%eval 0.29] } 4... cxd4 { [%eval 0.48] } 5. cxd4 { [%eval 0.49] } 5... d5 { [%eval 0.67] } 6. exd5? { (0.67 → -0.44) Mistake. e5 was best. } { [%eval -0.44] } (6. e5 Nfd7 7. Nc3 Nc6 8. f4 Nb6 9. a4 a5 10. Bb5 g6) 6... Nxd5 { [%eval -0.43] } 7. Qd3?? { (-0.43 → -2.23) Blunder. Nc3 was best. } { [%eval -2.23] } (7. Nc3) 7... e6?! { (-2.23 → -1.25) Inaccuracy. Nc6 was best. } { [%eval -1.25] } (7... Nc6 8. a3 g6 9. Ne2 Bg7 10. Nbc3 O-O 11. Nxd5 Qxd5 12. Be3 Rd8 13. Kf2) 8. Na3?! { (-1.25 → -2.32) Inaccuracy. Ne2 was best. } { [%eval -2.32] } (8. Ne2 Nc6 9. Nbc3 Be7 10. Nxd5 exd5 11. Bd2 O-O 12. Kf2 Re8 13. h4 g6) 8... Nb4?! { (-2.32 → -1.62) Inaccuracy. Nc6 was best. } { [%eval -1.62] } (8... Nc6 9. Ne2 Ndb4 10. Qe4 Be7 11. Nc3 O-O 12. Bc4 Qxd4 13. Be3 Qxe4 14. Nxe4) 9. Qc4?! { (-1.62 → -2.56) Inaccuracy. Qe4 was best. } { [%eval -2.56] } (9. Qe4 N8c6 10. Bb5 Bd7 11. Ne2 a6 12. Bc4 Be7 13. O-O b5 14. Bb3 Na5) 9... a6 { [%eval -2.01] } 10. g4? { (-2.01 → -3.93) Mistake. Bg5 was best. } { [%eval -3.93] } (10. Bg5 f6) 10... b5 { [%eval -3.51] } 11. Qc6+?? { (-3.51 → -8.68) Blunder. Qc3 was best. } { [%eval -8.68] } (11. Qc3 N8c6 12. Bg2 Bb7 13. Ne2 Rc8 14. Qe3 Nd5 15. Qd3 Qh4+ 16. Kf1 Ncb4) 11... N4xc6 { [%eval -7.67] } 12. Bd2 { [%eval -7.9] } 12... Nxd4 { [%eval -7.84] } 13. Rc1 { [%eval -8.46] } 13... Bxa3 { [%eval -7.98] } 14. bxa3 { [%eval -8.15] } 14... O-O { [%eval -7.51] } 15. Nh3 { [%eval -9.25] } 15... h6 { [%eval -7.52] } 16. Bd3 { [%eval -8.03] } 16... Bb7 { [%eval -8.12] } 17. O-O { [%eval -8.44] } 17... Nxf3+ { [%eval -7.99] } 18. Kg2 { [%eval -11.72] } 18... Nxd2+ { [%eval -11.08] } 19. Kf2?! { (-11.08 → Mate in 11) Checkmate is now unavoidable. Be4 was best. } { [%eval #-11] } (19. Be4 Nxe4 20. Kg1 Qb6+ 21. Nf2 Nd7 22. a4 Rad8 23. axb5 axb5 24. Rc7 Qxc7) 19... Nxf1?! { (Mate in 11 → -10.67) Lost forced checkmate sequence. Qxd3 was best. } { [%eval -10.67] } (19... Qxd3 20. Ng1 Ne4+ 21. Kg2 Qd2+ 22. Kh3 Ng5+ 23. Kg3 Qg2+ 24. Kf4 Rd8 25. Rcd1) 20. Kxf1?! { (-10.67 → Mate in 7) Checkmate is now unavoidable. Rd1 was best. } { [%eval #-7] } (20. Rd1 Qh4+ 21. Kxf1 Qxh3+ 22. Ke1 Qe3+ 23. Kf1 Rc8 24. a4 Qf3+ 25. Ke1 Qxg4) 20... Qxd3+ { [%eval #-6] } 21. Ke1 { [%eval #-6] } 21... Qxh3 { [%eval #-6] } 22. Rc7 { [%eval #-5] } 22... Be4 { [%eval #-5] } 23. a4 { [%eval #-5] } 23... Qxh2 { [%eval #-4] } 24. axb5 { [%eval #-4] } 24... Qxc7 { [%eval #-4] } 25. b6 { [%eval #-3] } 25... Qxb6 { [%eval #-3] } 26. a4 { [%eval #-3] } 26... Rc8 { [%eval #-2] } 27. a5 { [%eval #-2] } 27... Qb2 { [%eval #-1] } 28. g5 { [%eval #-1] } 28... Rc1# { Black wins by checkmate. } 0-1