[Event "11th Weekly World Classicals Team Battle"] [Site "https://lichess.org/Unyh3ZkS"] [Date "2021.10.02"] [White "esrelitaalmazan"] [Black "Vlad_Chess_viewer"] [Result "1-0"] [UTCDate "2021.10.02"] [UTCTime "16:51:47"] [WhiteElo "1853"] [BlackElo "2173"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-37"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A20"] [Opening "English Opening: King's English Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 { A20 English Opening: King's English Variation } 2. g3 c5 3. Bg2 Nc6 4. e3 Nge7 5. Nc3 g6 6. Nge2 Bg7 7. d3 O-O 8. O-O d6 9. h3 Be6 10. a3 f6? { (-0.62 → 0.76) Mistake. Qd7 was best. } (10... Qd7) 11. Rb1?! { (0.76 → 0.20) Inaccuracy. b4 was best. } (11. b4 Qd7) 11... a5?! { (0.20 → 0.86) Inaccuracy. Qd7 was best. } (11... Qd7 12. h4 Bh3 13. b4 Bxg2 14. Kxg2 f5 15. Nd5 Nxd5 16. cxd5 Nd8 17. e4 Rc8 18. Qb3) 12. Nd5 f5 13. f4?! { (0.93 → 0.27) Inaccuracy. Nec3 was best. } (13. Nec3) 13... h6 14. Kh2 g5? { (0.19 → 1.52) Mistake. Bf7 was best. } (14... Bf7 15. Nxe7+ Nxe7 16. b3 Rb8 17. a4 Nc6 18. Bb2 Qe7 19. e4 fxe4 20. dxe4 Be6 21. Qd3) 15. b4?? { (1.52 → -0.24) Blunder. fxg5 was best. } (15. fxg5 hxg5) 15... axb4 16. Nxe7+?! { (-0.38 → -1.10) Inaccuracy. axb4 was best. } (16. axb4 Bxd5) 16... Qxe7 17. axb4 Nxb4 18. Bd2 Nxd3 19. Rxb7 Qe8 20. Qc2 e4 21. Bc3 Bxc3 22. Qxc3 Rb8?? { (-1.26 → Mate in 1) Checkmate is now unavoidable. Rf7 was best. } (22... Rf7 23. Rfb1) 23. Qg7# { White wins by checkmate. } 1-0