[Event "Zirconium simul"] [Site "https://lichess.org/IpoEvXzp"] [Date "2020.03.30"] [White "KV5"] [Black "SiebBrouwer"] [Result "1-0"] [UTCDate "2020.03.30"] [UTCTime "18:03:11"] [WhiteElo "2255"] [BlackElo "1698"] [Variant "Standard"] [TimeControl "2400+20"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation } 11. Bd3 O-O 12. c3 Be6 13. Qh5?! { (0.85 → 0.03) Inaccuracy. Qf3 was best. } (13. Qf3 b4) 13... Ne7?? { (0.03 → 1.88) Blunder. f5 was best. } (13... f5) 14. Nxe7+ Qxe7 15. Nc2 Qd7 16. Ne3 Rac8 17. O-O Bc4? { (1.76 → 3.79) Mistake. Rfd8 was best. } (17... Rfd8) 18. Bxc4 bxc4?? { (3.69 → 9.44) Blunder. Rxc4 was best. } (18... Rxc4 19. Nxc4 bxc4 20. Rad1 Rb8 21. Rd2 Bf8 22. Re1 Qe6 23. Re3 Kh8 24. Rh3 h6 25. Rf3) 19. Nf5 Kh8 20. Rfd1? { (8.43 → 4.31) Mistake. Rfe1 was best. } (20. Rfe1 Rg8 21. Re3 Bh6 22. Rh3 Rg6 23. Nxh6 Rcg8 24. Nxg8 Kxg8 25. Qxh7+ Kf8 26. Rg3 Rxg3) 20... Rcd8? { (4.31 → 7.70) Mistake. Rg8 was best. } (20... Rg8 21. Rxd6 Qc7 22. Rad1 Rcd8 23. h3 Rxd6 24. Nxd6 Rf8 25. Qe2 Ra8 26. Nxc4 Bf8 27. Ne3) 21. Re1 d5 22. Re3 dxe4 23. Rh3 h6? { (7.42 → Mate in 8) Checkmate is now unavoidable. Bh6 was best. } (23... Bh6) 24. Nxg7? { (Mate in 8 → 7.73) Lost forced checkmate sequence. Nxh6 was best. } { Black resigns. } (24. Nxh6 Qd2 25. Ng4+ Bh6 26. Nxh6 Qxf2+ 27. Kxf2 Rd2+ 28. Ke1 Re2+ 29. Kxe2 Rd8 30. Nf5+ Kg8) 1-0