[Event "2022 Spring Marathon"] [Site "https://lichess.org/PLkD5DJu"] [Date "2022.04.16"] [White "Hotelschach"] [Black "leopard888"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "21:33:42"] [WhiteElo "2345"] [BlackElo "1676"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 d6 3. Bg2 c6 4. O-O e5 5. d3 Bg4 6. c4 Nbd7 7. Nc3 Be7 8. Rb1 Qc7?! { (0.52 → 1.33) Inaccuracy. h6 was best. } (8... h6 9. h3 Be6 10. e4 O-O 11. Nh4 b5 12. cxb5 cxb5 13. Nxb5 Bxa2 14. Ra1 Be6 15. Nxa7) 9. b4?! { (1.33 → 0.71) Inaccuracy. h3 was best. } (9. h3 Be6 10. Ng5 Bf5 11. e4 Bg6 12. f4 h6 13. Nf3 Bh7 14. Be3 Nh5 15. Ne2 exf4) 9... a6?! { (0.71 → 1.36) Inaccuracy. d5 was best. } (9... d5 10. h3) 10. a4?! { (1.36 → 0.65) Inaccuracy. h3 was best. } (10. h3 Be6) 10... h5?! { (0.65 → 1.70) Inaccuracy. d5 was best. } (10... d5 11. h3) 11. b5?! { (1.70 → 0.74) Inaccuracy. h3 was best. } (11. h3 Bxf3 12. exf3 O-O 13. f4 Rad8 14. a5 Rfe8 15. Re1 Bf8 16. Be3 exf4 17. Bxf4 Rxe1+) 11... axb5 12. axb5 Nf8 13. h3 Bd7 14. Be3 Qc8?! { (1.37 → 2.18) Inaccuracy. Ng6 was best. } (14... Ng6) 15. Kh2? { (2.18 → 0.63) Mistake. bxc6 was best. } (15. bxc6) 15... Ng4+ 16. hxg4 hxg4+ 17. Kg1?! { (0.50 → -0.49) Inaccuracy. Nh4 was best. } (17. Nh4 g5) 17... gxf3 18. Bxf3 Bg4 19. bxc6?? { (-0.32 → Mate in 4) Checkmate is now unavoidable. Bg2 was best. } (19. Bg2) 19... bxc6?? { (Mate in 4 → -0.65) Lost forced checkmate sequence. Bxf3 was best. } (19... Bxf3 20. Bh6 Rxh6 21. exf3 Qh3 22. d4 Qh1#) 20. Qb3?? { (-0.65 → Mate in 6) Checkmate is now unavoidable. Bh1 was best. } (20. Bh1) 20... Bxf3 21. Qb7 Qxb7?! { (Mate in 1 → -12.31) Lost forced checkmate sequence. Rh1# was best. } (21... Rh1#) 22. exf3 Qd7 23. g4 Ne6 24. Ne4 Nf4 25. Ng3 O-O 26. Bxf4 exf4 27. Ne4 Rfb8 { Black wins on time. } 0-1