[Event "Liga escolar cubana 5 julio Team Battle"] [Site "https://lichess.org/TQ1RM9NE"] [Date "2021.07.31"] [White "samirita"] [Black "Cathy2401"] [Result "1-0"] [UTCDate "2021.07.31"] [UTCTime "14:11:10"] [WhiteElo "1877"] [BlackElo "1566"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. f4 e5? { (0.00 → 1.34) Mistake. g6 was best. } (3... g6 4. Nf3 Bg7 5. Bb5+ Bd7 6. Bc4 Nc6 7. d3 Nf6 8. O-O) 4. f5? { (1.34 → 0.00) Mistake. Nf3 was best. } (4. Nf3 Nc6 5. Bb5 Bg4 6. O-O Nf6 7. fxe5 dxe5 8. d3 Bd6) 4... Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d3 Be7 8. Nf3 O-O?! { (0.92 → 1.55) Inaccuracy. a6 was best. } (8... a6 9. a4 b5 10. axb5 axb5 11. Rxa8 Qxa8 12. Nxb5 Qa5+ 13. Nc3 c4 14. O-O cxd3 15. Qxd3) 9. O-O?! { (1.55 → 0.66) Inaccuracy. Qe2 was best. } (9. Qe2 Re8) 9... Nb6? { (0.66 → 1.88) Mistake. b5 was best. } (9... b5 10. Nxb5 c4 11. Nc3 cxd3 12. cxd3 d5 13. exd5 Qa5 14. Kh1 Nxd5 15. Bd2 Rfe8 16. a3) 10. Qe1 d5 11. Qg3? { (1.59 → 0.37) Mistake. g4 was best. } (11. g4 Nxg4 12. Kh1 Nf6 13. Rg1 d4 14. Nd1 Nbd7 15. Qg3 Ne8 16. Nf2 c4 17. Bh6 Bf6) 11... d4?! { (0.37 → 0.97) Inaccuracy. Re8 was best. } (11... Re8) 12. Ne2 c4? { (0.96 → 2.23) Mistake. Nbd7 was best. } (12... Nbd7 13. b3) 13. Bh6 Ne8? { (2.07 → 4.10) Mistake. Nh5 was best. } (13... Nh5 14. Qg4) 14. Nxe5 cxd3 15. cxd3 Bf6?! { (4.20 → 5.32) Inaccuracy. Na4 was best. } (15... Na4 16. Nf4) 16. Nf3 Rc8 17. Rac1 Nd6 18. Rxc8 Qxc8 19. Bxg7 Bxg7 20. Qxd6 Rd8 21. Qg3 Kf8 22. Ng5 Qc2 23. Nxh7+ Kg8?! { (11.58 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } (23... Ke7 24. Qxg7) 24. f6 Qxe2 25. Qxg7# { White wins by checkmate. } 1-0