[Event "Casual classical game"] [Site "https://lichess.org/B6hi4Glk"] [Date "2020.08.21"] [White "lichess AI level 4"] [Black "trivialanalog"] [Result "0-1"] [UTCDate "2020.08.21"] [UTCTime "20:37:02"] [WhiteElo "?"] [BlackElo "1604"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3 { A00 Saragossa Opening } e5 2. d3?! { (0.17 → -0.48) Inaccuracy. d4 was best. } (2. d4 e4 3. Bf4 d5 4. e3 Nf6 5. Ne2 c6 6. Nd2 Bd6) 2... d5 3. Qa4+?! { (0.00 → -0.90) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. Nbd2 h6 5. e4 Nf6 6. Be2 Bd6 7. Qb3 Be7) 3... Bd7 4. Qc2 c5 5. Nf3 Nc6 6. h3 f5?! { (-1.15 → -0.54) Inaccuracy. Bd6 was best. } (6... Bd6 7. e4 Nge7 8. Be2 O-O 9. O-O d4 10. Nbd2 Ng6 11. Nc4 Bc7 12. Qb3 Rb8 13. a4) 7. Qb3? { (-0.54 → -2.22) Mistake. e4 was best. } (7. e4) 7... Nf6 8. Qxb7? { (-1.76 → -3.83) Mistake. e4 was best. } (8. e4 c4) 8... Rb8 9. Qxc6? { (-3.88 → -8.19) Mistake. Qa6 was best. } (9. Qa6 Bd6) 9... Bxc6 10. c4 e4 11. Nh4 exd3 12. f3 dxc4 13. exd3 cxd3 14. Nxf5 c4 15. Ne3 Qd4 16. Ng4?! { (-15.65 → Mate in 8) Checkmate is now unavoidable. Nc3 was best. } (16. Nc3 d2+ 17. Bxd2 Rxb2 18. Nxc4 Rxd2 19. Nxd2 Qxc3 20. Rb1 Bb4 21. Rxb4 Qxb4 22. Bc4 Nd5) 16... Nxg4 17. Bxd3 Qxd3 18. hxg4 Bb4+?! { (Mate in 7 → -62.16) Lost forced checkmate sequence. Rxb2 was best. } (18... Rxb2 19. Bd2 Bd6 20. Kf2 Rxd2+ 21. Nxd2 Qxd2+ 22. Kg1 Bg3 23. Rh3 Qd4+ 24. Kf1 Qf2#) 19. Kf2?! { (-62.16 → Mate in 9) Checkmate is now unavoidable. Nd2 was best. } (19. Nd2 O-O) 19... O-O 20. Nc3?! { (-22.62 → Mate in 6) Checkmate is now unavoidable. Be3 was best. } (20. Be3 Rbe8) 20... Rxf3+ 21. gxf3 Qxf3+ 22. Ke1 Re8+ 23. Be3 Rxe3+ 24. Kd2 Qe2+ 25. Kc1 Bxc3 26. b4 Qd2+ 27. Kb1 Qb2# { Black wins by checkmate. } 0-1