[Event "Lichess Liga 15A Team Battle"] [Site "https://lichess.org/VB9nNdAX"] [Date "2021.10.21"] [White "SanJorge83"] [Black "tihiykiosk"] [Result "0-1"] [UTCDate "2021.10.21"] [UTCTime "18:34:31"] [WhiteElo "2125"] [BlackElo "1798"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4?! { (0.63 → 0.05) Inaccuracy. e4 was best. } (2. e4 Bg7 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bf4 Nf6) 2... Nf6 3. Nf3 { A48 London System } Bg7 4. Qd2 d6?! { (-0.25 → 0.50) Inaccuracy. Ne4 was best. } (4... Ne4 5. Qc1 d5 6. Bh6 Bxh6 7. Qxh6 c6 8. Qc1 c5 9. e3) 5. Nc3 c6 6. O-O-O? { (0.60 → -0.82) Mistake. e4 was best. } (6. e4 O-O 7. h3 Nbd7 8. e5 dxe5 9. dxe5 Nd5 10. Nxd5 cxd5) 6... b5 7. Bh6 Bxh6 8. Qxh6 Qa5 9. a3 Bb7?? { (-0.33 → 2.10) Blunder. Na6 was best. } (9... Na6 10. e4 b4 11. axb4 Nxb4 12. Bc4 Be6 13. Bxe6 fxe6 14. Kb1 Rb8 15. Rhe1 c5 16. dxc5) 10. Qg7?? { (2.10 → -0.83) Blunder. e4 was best. } (10. e4 Nbd7) 10... Rg8 11. Ng5?? { (-0.39 → -11.84) Blunder. Qh6 was best. } (11. Qh6 g5 12. Nd2 Bc8 13. Nce4 Nbd7 14. Nb3 Qb6 15. Nxg5 c5 16. Nxh7 c4 17. Nd2 Qxd4) 11... Rxg7 12. e3 { White offers draw } 12... b4 13. axb4 Qxb4 14. Bd3 h6 15. Nge4 Nxe4 16. Bxe4 d5 17. Bd3 a5 18. Kb1 a4 19. Na2 Qb6 20. h4 a3 21. b3 h5 22. f3 Bc8 23. Rhg1 Nd7 24. e4 dxe4 25. Bxe4 Nf6 26. Bd3 Qxd4 27. c3 Qb6 28. Rge1?! { (-13.23 → Mate in 2) Checkmate is now unavoidable. Ka1 was best. } (28. Ka1 Qf2) 28... Qxb3+ 29. Kc1 Qb2# { Black wins by checkmate. } 0-1