[Event "Romagna vs Civitavecchia Team Battle"] [Site "https://lichess.org/Yjx1NB8z"] [Date "2020.05.19"] [White "dbertaccini"] [Black "Thailandia"] [Result "0-1"] [UTCDate "2020.05.19"] [UTCTime "19:41:36"] [WhiteElo "1678"] [BlackElo "1725"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B07"] [Opening "Modern Defense: Geller's System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. c3 { B07 Modern Defense: Geller's System } Nd7 5. Be3 e5 6. d5?! { (0.65 → -0.19) Inaccuracy. Bd3 was best. } (6. Bd3 Ngf6 7. O-O O-O 8. Bc2 b6 9. Re1 Bb7 10. d5 Nc5) 6... Ne7 7. c4 a5 8. a4?! { (0.38 → -0.31) Inaccuracy. Nfd2 was best. } (8. Nfd2 f5 9. f3 Nf6 10. Be2 Bd7 11. Nc3 O-O 12. Qc2 Nh5 13. O-O Nf4 14. Rae1 Nc8) 8... h6?! { (-0.31 → 0.40) Inaccuracy. f5 was best. } (8... f5 9. Nc3 f4 10. Bc1 Ng8 11. b3 Ngf6 12. Ba3 b6 13. Be2 O-O 14. O-O Nc5 15. Bxc5) 9. Nc3?! { (0.40 → -0.19) Inaccuracy. Nfd2 was best. } (9. Nfd2 O-O 10. Nc3 b6 11. Be2 f5 12. f3 g5 13. Nb3 fxe4 14. fxe4 Ng6 15. g3 Nf6) 9... f5 10. Bd3 O-O 11. Qd2?? { (-0.15 → -4.10) Blunder. O-O was best. } (11. O-O Kh7 12. h3 f4 13. Bc1 Nc5 14. b3 b6 15. Ba3 Ng8 16. Qc2 Nf6 17. Rad1 Bd7) 11... f4 12. Bxf4 Rxf4 13. Ne2 Rf7 14. Ng3 Nc5 15. Bc2 Bg4 16. Bd1 Bxf3 17. Bxf3 Nb3 18. Qd1 Nxa1 19. Qxa1 Qd7 20. O-O Raf8 21. h3 Rxf3 22. gxf3 Qxh3 23. Qd1 g5 24. b3? { (-9.91 → Mate in 5) Checkmate is now unavoidable. Re1 was best. } (24. Re1 Ng6) 24... Ng6 25. Nf5 Rxf5 26. exf5 Nf4 27. Qd2 Qg2# { Black wins by checkmate. } 0-1