[Event "Clubkampioenschap 2019-2020"] [Site "St.-Pieter"] [Date "2019.11.7"] [Round "9"] [White "Dries Leysen"] [Black "Stÿn Willems"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 { C47 Four Knights Game } 4. d3 d5 5. Bg5 Bb4 6. a3?! { (-0.16 → -0.85) Inaccuracy. exd5 was best. } (6. exd5 Qxd5 7. Be2 e4 8. dxe4 Qxd1+ 9. Rxd1 Bxc3+ 10. bxc3 Nxe4) 6... Bxc3+ 7. bxc3 dxe4 8. Bxf6 Qxf6 9. dxe4 Bg4 10. Be2 Rd8 11. Nd2 Bd7 12. O-O O-O 13. Rb1?! { (-1.09 → -1.76) Inaccuracy. Bd3 was best. } (13. Bd3 Be6 14. Qf3 Qxf3 15. Nxf3 f6 16. Nd2 Na5 17. Rfd1 b6 18. Nf1 Nb7 19. f3 Rd6) 13... Na5?! { (-1.76 → -1.15) Inaccuracy. Bh3 was best. } (13... Bh3 14. f4) 14. Qc1 Qg6 15. g3 Bh3 16. Rd1 b6 17. Nf3?! { (-1.69 → -2.34) Inaccuracy. Rb5 was best. } (17. Rb5 c5 18. Rb1 Rd7 19. Nf1 Qxe4 20. Ne3 Be6 21. Rxd7 Bxd7 22. Bd3 Qf3 23. Bf1 Bc6) 17... Qxe4 18. Ng5?? { (-2.57 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (18. Re1 f6 19. Bf1 Qxf3 20. Bxh3 Qxc3 21. Re3 Qc5 22. Qb2 Rd2 23. Qb4 Qd6 24. Qxd6 Rxd6) 18... Qg2# { Black wins by checkmate. } 0-1