[Event "Twin Ports Open 2019: Chapter 1"] [Site "https://lichess.org/study/I7U"] [Date "2019.08.16"] [Round "?"] [White "IM John Bartholomew"] [Black "Mike (from Big Lake, MN)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Nimzowitsch Defense: Williams Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 d6 { B00 Nimzowitsch Defense: Williams Variation } 3. d4 Bg4 4. d5 Ne5 5. Nxe5 Bxd1 6. Bb5+ c6 7. dxc6 Qa5+?! { (0.74 → 1.84) Inaccuracy. a6 was best. } (7... a6 8. c7+ axb5 9. cxd8=R+ Rxd8 10. Nxf7 Kxf7 11. Kxd1 Nf6 12. Re1) 8. Nc3 bxc6?? { (1.58 → 4.25) Blunder. a6 was best. } (8... a6 9. b4) 9. Bxc6+ Kd8 10. Nxf7+ Kc8 11. Bxa8 Bh5 12. Nxh8 Nf6 13. O-O Qg5?? { (4.62 → 19.86) Blunder. e6 was best. } (13... e6 14. Bc6 g5 15. Be3 Kc7 16. Ba4 Bg7 17. f3 Bxh8 18. Rad1 a6 19. Bb3 Kd7 20. Rd4) 14. Bxg5 Kb8 15. Bd5 Nxd5 16. exd5 h6 17. Bh4 g5 18. Bg3 Bg7 19. Rfe1 Bxh8 20. Rxe7 Be5?! { (22.56 → Mate in 10) Checkmate is now unavoidable. Kc8 was best. } (20... Kc8 21. Bxd6) 21. Bxe5 dxe5 22. d6 g4 23. Re1 Kc8 24. Nb5 a5 25. Na7+ Kb8 26. Nc6+ Ka8 27. Ra7# { White wins by checkmate. } 1-0