[Event "2021 Winter Marathon"] [Site "https://lichess.org/aFFnV0qS"] [Date "2021.12.28"] [White "Brianz2021"] [Black "ilbay1"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "10:31:46"] [WhiteElo "1160"] [BlackElo "2183"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } c6 3. e3 Nf6 4. c3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. Qd1 Qc7 8. Be2 e5 9. dxe5 Nxe5 10. O-O Bc5?! { (-0.55 → 0.10) Inaccuracy. Bd6 was best. } (10... Bd6 11. Qc2 Qe7 12. Nd2 O-O-O 13. b4 g5 14. b5 cxb5 15. Rb1 Rhg8 16. Rxb5 g4 17. Qf5+) 11. Nd2 O-O 12. e4?? { (0.21 → -2.71) Blunder. b3 was best. } (12. b3) 12... dxe4 13. g4?? { (-2.81 → -7.30) Blunder. Qc2 was best. } (13. Qc2 e3 14. fxe3 Bxe3+ 15. Kh1 Rfe8 16. Ne4 Nxe4 17. Qxe4 Bxc1 18. Raxc1 Nd7 19. Qf3 Re7) 13... e3 14. fxe3 Bxe3+ 15. Kg2 Rad8 16. Nb1 Rxd1 17. Rxd1 Bxc1 18. Rxc1 Rd8 19. Na3?! { (-12.23 → Mate in 8) Checkmate is now unavoidable. Rd1 was best. } (19. Rd1 Re8 20. Nd2 Ng6 21. Kh1 Qg3 22. Bf1 Nh4 23. b3 Qf2 24. Re1 Rxe1 25. Rxe1 Qxe1) 19... Nd3?! { (Mate in 8 → -13.11) Lost forced checkmate sequence. Nexg4 was best. } (19... Nexg4 20. hxg4 Ne4 21. Kf3 Qg3+ 22. Kxe4 Re8+ 23. Kd4 Qf4+ 24. Kc5 Re5+ 25. Kd6 Rd5+ 26. Ke7) 20. Bxd3?! { (-13.11 → Mate in 7) Checkmate is now unavoidable. Rf1 was best. } (20. Rf1 Qe5 21. Bf3 Ne4 22. Bxe4 Qxe4+ 23. Kg3 Qe5+ 24. Kf3 Qh2 25. Rad1 Qxh3+ 26. Ke2 Qxg4+) 20... Rxd3 21. Kh1 Rxh3+ 22. Kg2 Qg3+ 23. Kf1 Rh2 24. Rc2 Rh1+ 25. Ke2 Rxa1 26. Rd2 Rh1?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Re1# was best. } (26... Re1#) 27. Rd8+ { Black resigns. } 1-0