[Event "13th Weekly World Classicals Team Battle"] [Site "https://lichess.org/5OdwVYvH"] [Date "2021.10.16"] [White "Baby-Bolivar"] [Black "Bcsillo"] [Result "1-0"] [UTCDate "2021.10.16"] [UTCTime "17:43:30"] [WhiteElo "2192"] [BlackElo "1500"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Pterodactyl"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 3. d4 Bg7 { B27 Sicilian Defense: Hyperaccelerated Pterodactyl } 4. Bc4?! { (0.72 → -0.13) Inaccuracy. d5 was best. } (4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Ng5 d6 8. e6 Nxf2) 4... cxd4 5. c3 dxc3 6. Nxc3 e6?? { (0.00 → 2.70) Blunder. Nc6 was best. } (6... Nc6 7. e5 Nh6 8. O-O O-O 9. Bf4 d6 10. exd6 exd6 11. Bxd6) 7. O-O?? { (2.70 → 0.64) Blunder. Nb5 was best. } (7. Nb5 d5 8. exd5 Nf6 9. dxe6 Bxe6 10. Qxd8+ Kxd8 11. Bxe6 fxe6) 7... Ne7 8. Bf4 O-O 9. Qe2 Nbc6 10. Rfd1 e5?! { (0.29 → 1.23) Inaccuracy. a6 was best. } (10... a6 11. Rd6 b5 12. Bb3 Na5 13. Rad1 Qe8 14. R6d2 Nxb3 15. axb3 f6 16. Bc7 Nc6 17. Qe3) 11. Bg5 h6 12. Bh4 g5?? { (0.54 → 2.94) Blunder. Nd4 was best. } (12... Nd4) 13. Bxg5 hxg5? { (2.95 → 5.00) Mistake. Nd4 was best. } (13... Nd4 14. Nxd4 exd4 15. Bxe7 Qxe7 16. Nb5 d6 17. Nxd4 Qg5 18. Nf3 Bg4 19. h3 Bxf3 20. Qxf3) 14. Nxg5 Ng6? { (4.79 → 8.50) Mistake. Bh6 was best. } (14... Bh6 15. Qh5) 15. Qh5 Re8 16. Qxg6 Re6?! { (10.59 → Mate in 21) Checkmate is now unavoidable. Qxg5 was best. } (16... Qxg5) 17. Qxf7+ Kh8 18. Nxe6?! { (Mate in 5 → 14.38) Lost forced checkmate sequence. Bxe6 was best. } (18. Bxe6 Qf8 19. Qg6 Qg8 20. Qh5+ Bh6 21. Qxh6+ Qh7 22. Qxh7#) 18... Qh4?! { (14.38 → Mate in 1) Checkmate is now unavoidable. dxe6 was best. } (18... dxe6 19. Rxd8+ Nxd8 20. Qe8+ Kh7 21. Qxd8 b5 22. Bxe6 Bxe6 23. Qxa8 b4 24. Na4 Bc4 25. Qxa7) 19. Qxg7# { White wins by checkmate. } 1-0