[Event "2021 Winter Marathon"] [Site "https://lichess.org/Gj7fihG4"] [Date "2021.12.28"] [White "Brianz2021"] [Black "IAMPROINRK"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "12:20:44"] [WhiteElo "1175"] [BlackElo "1518"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-49"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: The Walrus"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 e5? { (0.00 → 1.58) Mistake. e6 was best. } (1... e6 2. d4 d5 3. c4 Nf6 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Nxe5 Nc6?! { (1.35 → 2.08) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. cxd5 Qxd5 5. Nf3 c5 6. Nc3 Qd8 7. e4) 3. Nxc6 dxc6 { A04 Zukertort Opening: The Walrus } 4. d4 c5 5. dxc5?! { (1.58 → 0.86) Inaccuracy. d5 was best. } (5. d5 f5 6. g3 Nf6 7. Bg2 Bd6 8. a4 O-O 9. Na3 Qe7) 5... Qxd1+ 6. Kxd1 Bxc5 7. a3?? { (1.25 → -1.22) Blunder. e3 was best. } (7. e3 Bg4+ 8. f3 O-O-O+ 9. Bd3 Be6 10. a3 f5 11. Nc3 Nf6) 7... Nf6?? { (-1.22 → 1.27) Blunder. Bxf2 was best. } (7... Bxf2 8. Bf4 Bd7 9. e3 O-O-O 10. Bd3 Ne7 11. Nc3 Bh4 12. Kd2 Rhe8 13. Rad1 Ng6 14. Kc1) 8. b4?? { (1.27 → -3.89) Blunder. e3 was best. } (8. e3 Be6) 8... Bb6?? { (-3.89 → 1.17) Blunder. Bxf2 was best. } (8... Bxf2 9. Bd2) 9. Bg5?? { (1.17 → -6.47) Blunder. e3 was best. } (9. e3 a5) 9... Ne4 10. Ke1 Bxf2+ 11. Kd1 Nxg5 12. Kd2 Ne4+ 13. Kd3 Bf5 14. h3?! { (-11.64 → Mate in 5) Checkmate is now unavoidable. Kc4 was best. } (14. Kc4 Be6+ 15. Kd3 f5 16. c4 Rd8+ 17. Kc2 Bd4 18. Nc3 Bxc3 19. Rd1 Rxd1 20. Kxd1 Bxb4) 14... Ng3+?! { (Mate in 5 → -12.47) Lost forced checkmate sequence. O-O-O+ was best. } (14... O-O-O+ 15. Kc4 Be6+ 16. Kb5 Bd7+ 17. Kc4 Ba4 18. c3 b5#) 15. Kd2 Nxh1 16. Nc3 Ng3 17. Nb5 Ne4+ 18. Kd3?! { (-14.84 → Mate in 5) Checkmate is now unavoidable. Kc1 was best. } (18. Kc1 Be3+ 19. Kb2 c6 20. g4 cxb5 21. gxf5 Bd4+ 22. Ka2 Bxa1 23. Kxa1 O-O-O 24. Bg2 Nc3) 18... Ng3+?! { (Mate in 5 → -14.10) Lost forced checkmate sequence. O-O-O+ was best. } (18... O-O-O+ 19. Nd6+ Rxd6+ 20. Kc4 Be6+ 21. Kb5 Nc3+ 22. Ka5 Bb6#) 19. Kd2 O-O-O+ 20. Kc3 Nxf1 21. Rxf1 Bg3 22. Rxf5 g6 23. Rxf7 Be5+ 24. Kc4 a6 25. Rxc7+ Bxc7 26. Nxc7 Kxc7 27. Kb3 Rhe8 28. e4 Rxe4 29. c4?! { (-15.54 → Mate in 17) Checkmate is now unavoidable. a4 was best. } (29. a4 Rd2) 29... Rd3+ 30. Ka4 Rxc4 31. h4 b5+ 32. Ka5 { White wins on time. } 1-0