[Event "casual correspondence game"] [Site "https://lichess.org/NaOTzdE3"] [Date "2025.03.01"] [White "Sarita99"] [Black "lichess AI level 4"] [Result "0-1"] [GameId "NaOTzdE3"] [UTCDate "2025.03.01"] [UTCTime "07:00:48"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.24 → -0.64) Inaccuracy. c4 was best. } { D00 Blackmar-Diemer Gambit } (2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 h6) 2... dxe4 3. c4 Bf5 4. Nc3 Nf6 5. d5?! { (-0.55 → -1.13) Inaccuracy. Nge2 was best. } (5. Nge2 e5 6. dxe5 Qxd1+ 7. Nxd1 Ng4 8. Nd4 Bd7 9. Bf4 Bc5) 5... e6 6. f3?! { (-1.14 → -2.16) Inaccuracy. Nge2 was best. } (6. Nge2 Bc5 7. Ng3 Bg6 8. Be2 O-O 9. dxe6 Qxd1+ 10. Bxd1 fxe6) 6... Bg6 7. Bf4 Nbd7 8. Qe2 e5 9. Bg3?! { (-2.58 → -3.41) Inaccuracy. Bd2 was best. } (9. Bd2 exf3 10. Nxf3 Bc5 11. O-O-O O-O 12. h3 Nh5 13. Be1 Qf6 14. Qd2 e4) 9... Bb4 10. fxe4?! { (-3.30 → -4.50) Inaccuracy. Qd2 was best. } (10. Qd2 O-O 11. a3 Bd6 12. Rd1 a5 13. Be2 Re8 14. fxe4 Nxe4 15. Nxe4 Bxe4) 10... Nxe4 11. Bxe5? { (-4.52 → -7.69) Mistake. Qf3 was best. } (11. Qf3 O-O 12. h4 f5 13. Be2 Bh5 14. Qe3 Nxc3 15. bxc3 f4 16. Qd2 Bxe2) 11... Nxe5 12. Qe3 Ng4 13. Qd4 Bc5?! { (-8.48 → -5.90) Inaccuracy. O-O was best. } (13... O-O 14. Bd3 c5 15. Qxe4 Bxc3+ 16. bxc3 Bxe4 17. Bxe4 Qh4+ 18. g3 Qf6 19. O-O-O) 14. Qd1?? { (-5.90 → Mate in 5) Checkmate is now unavoidable. Qxg7 was best. } (14. Qxg7 Qh4+ 15. g3 Qf6 16. Qxf6 Ngxf6 17. Nh3 Nxc3 18. bxc3 Be4 19. Rg1 O-O) 14... Nef2? { (Mate in 5 → -8.13) Lost forced checkmate sequence. Bf2+ was best. } (14... Bf2+ 15. Ke2 Ng3+ 16. Kf3 Qf6+ 17. Kxg4 Bf5+ 18. Kf3 Bc8#) 15. Qa4+ Kf8 16. Qb5? { (-8.97 → Mate in 9) Checkmate is now unavoidable. Be2 was best. } (16. Be2 Qe7 17. Rd1 Nxh1 18. Rd2 Re8 19. Nh3 Qh4+ 20. Kd1 Nhf2+ 21. Kc1 Be3) 16... Qe7+ 17. Be2 b6? { (Mate in 8 → -8.89) Lost forced checkmate sequence. Nd3+ was best. } (17... Nd3+ 18. Kd1 Ngf2+ 19. Kc2 Nb4+ 20. Kd2 Qe3+ 21. Ke1 Nfd3+ 22. Kd1 Nxb2+ 23. Ke1) 18. h3? { (-8.89 → Mate in 8) Checkmate is now unavoidable. Nh3 was best. } (18. Nh3 Nxh3 19. Qc6 Re8 20. d6 Bxd6 21. Rd1 Nf4 22. O-O Nxe2+ 23. Nxe2 Qxe2) 18... Qe3? { (Mate in 8 → -8.08) Lost forced checkmate sequence. Nd3+ was best. } (18... Nd3+ 19. Kd1 Ngf2+ 20. Kc2 Nb4+ 21. Kd2 Qe3+ 22. Ke1 Nfd3+ 23. Kd1 Nxb2+ 24. Ke1) 19. Qd7? { (-8.08 → Mate in 4) Checkmate is now unavoidable. hxg4 was best. } (19. hxg4 Nxh1 20. Nh3 Re8 21. Rd1 Qg3+ 22. Kf1 Qh4 23. Qxc5+ bxc5 24. Kg1 Bc2) 19... Nd3+ 20. Kf1 Qxg1+ 21. Rxg1 Ne3# { Black wins by checkmate. } 0-1