[Event "LM Lance5500 simul"] [Site "https://lichess.org/DyuyBlnW"] [Date "2017.07.17"] [White "seymour_stein"] [Black "Lance5500"] [Result "1-0"] [UTCDate "2017.07.17"] [UTCTime "12:00:17"] [WhiteElo "1920"] [BlackElo "2621"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5 2. b3 Nf6 3. Bb2 g6 4. Nf3 Bg7 5. e3 O-O 6. Bc4+ d5 7. Be2 c5 8. Nc3 Nc6 9. Ne5 Bd7 10. h3 e6 11. g4?? { (-0.26 → -3.85) Blunder. d4 was best. } (11. d4 Rc8 12. O-O cxd4 13. exd4 a6 14. Bd3 Nxd4 15. Nxd5 exd5 16. Bxd4 Re8 17. Qe2 Qe7) 11... Nxe5 12. fxe5 Ne4 13. Bf3?? { (-3.72 → Mate in 14) Checkmate is now unavoidable. O-O was best. } (13. O-O Ng3) 13... Qh4+ 14. Ke2 Qf2+ 15. Kd3 c4+?! { (Mate in 12 → -13.20) Lost forced checkmate sequence. Bxe5 was best. } (15... Bxe5 16. Na4 c4+ 17. bxc4 dxc4+ 18. Kxc4 Rfc8+ 19. Kb3 Nxd2+ 20. Qxd2 Bxa4+ 21. Ka3 Bxb2+ 22. Kxb2) 16. Kd4?! { (-13.20 → Mate in 8) Checkmate is now unavoidable. bxc4 was best. } (16. bxc4 dxc4+ 17. Kxc4 Nxd2+ 18. Qxd2 Qxd2 19. Kb3 Qxe3 20. a4 Qxf3 21. Rhd1 Rf7 22. Rd3 Qc6) 16... Qg3 17. Bxe4 Qxe5+ 18. Kc5 Rfc8+ 19. Kb4 Bf8+ 20. Ka5 { White wins on time. } 1-0