[Event "Rated classical game"] [Site "https://lichess.org/ulAITGCZ"] [Date "2020.12.01"] [White "yy21"] [Black "K_Gun"] [Result "0-1"] [UTCDate "2020.12.01"] [UTCTime "05:34:14"] [WhiteElo "892"] [BlackElo "1042"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } Nc6 2. Nc3 d5 3. b3? { (-0.08 → -1.61) Mistake. d4 was best. } (3. d4 e5 4. dxe5 d4 5. Na2 Bg4 6. Nf3 Qd5 7. e3 Nxe5) 3... d4 4. Ne4 f5 5. Ng3 g6?! { (-2.22 → -1.14) Inaccuracy. f4 was best. } (5... f4) 6. Bb2? { (-1.14 → -2.42) Mistake. e3 was best. } (6. e3 dxe3) 6... e5? { (-2.42 → -0.96) Mistake. f4 was best. } (6... f4) 7. e4? { (-0.96 → -2.46) Mistake. e3 was best. } (7. e3 dxe3) 7... fxe4?? { (-2.46 → -0.54) Blunder. f4 was best. } (7... f4 8. N3e2) 8. Nxe4 Bf5 9. Ng3 Nb4?? { (-0.21 → 5.16) Blunder. h5 was best. } (9... h5 10. Bb5 Qf6 11. Bxc6+ Qxc6 12. Nf3 Bg4 13. O-O Bd6 14. Qe2 Bxf3 15. gxf3 O-O-O 16. c3) 10. N1e2?? { (5.16 → -10.93) Blunder. Nxf5 was best. } (10. Nxf5) 10... d3?! { (-10.93 → -6.28) Inaccuracy. Nxc2+ was best. } (10... Nxc2+ 11. Qxc2 Bxc2 12. Nc1 Qd5 13. f3 Bxb3 14. Ne4 Bc4 15. Bd3 O-O-O 16. Ke2 Ne7 17. Ba3) 11. Nc3 Nxc2+ 12. Qxc2 dxc2 13. Bb5+ c6 14. Rc1 Bh6 15. Bc4 Qxd2+ 16. Kf1 Bd3+ 17. Nge2 b5 18. axb5 O-O-O 19. Rd1?! { (-14.79 → Mate in 2) Checkmate is now unavoidable. Re1 was best. } (19. Re1 c1=Q) 19... Bxe2+?! { (Mate in 2 → -24.03) Lost forced checkmate sequence. Qxd1+ was best. } (19... Qxd1+ 20. Nxd1 cxd1=Q#) 20. Nxe2?! { (-24.03 → Mate in 1) Checkmate is now unavoidable. Bxe2 was best. } (20. Bxe2 cxd1=Q+) 20... Qxd1# { Black wins by checkmate. } 0-1