[Event "Universitario III - 2021 Team Battle"] [Site "https://lichess.org/RhVchuXQ"] [Date "2021.09.13"] [White "carolinarabarca"] [Black "Acontitua"] [Result "0-1"] [UTCDate "2021.09.13"] [UTCTime "00:18:26"] [WhiteElo "821"] [BlackElo "1562"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.24 → 0.97) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Bc4?! { (0.97 → 0.13) Inaccuracy. d4 was best. } (2. d4 e6 3. Nf3 Bb7 4. Bd3 c5 5. c3 Nf6 6. Qe2 d5) 2... Bb7 3. d4? { (0.23 → -0.89) Mistake. Nf3 was best. } (3. Nf3 e6 4. Nc3 Nf6 5. e5 d5 6. Bf1 d4 7. exf6 dxc3) 3... Bxe4 4. Nd2?? { (-0.98 → -8.38) Blunder. Nf3 was best. } (4. Nf3 e6 5. Nc3 Bb4 6. O-O Bb7 7. Re1 Nf6 8. Bg5 O-O) 4... Bxg2 5. Qg4 Bxh1 6. Qf4 Nf6 7. Bxf7+ Kxf7 8. Nc4 e6 9. Be3 Nc6 10. O-O-O Qe8 11. Ne5+ Nxe5 12. dxe5 h6 13. exf6 gxf6 14. Bd4 e5 15. Qf3 Bxf3 16. Re1 exd4 17. Nxf3 Qxe1+ 18. Nxe1 Re8 19. Nf3 Bc5 20. b3 Re2 21. Kd1 Rxf2 22. Ne1 Re8 23. Nd3?! { (-25.85 → Mate in 17) Checkmate is now unavoidable. a3 was best. } (23. a3 Rf1) 23... Rxh2 24. a3 Bxa3 25. c4 h5 26. b4 Re3 27. Nf2 Rxf2 28. c5 Rh3 29. cxb6 Rh1# { Black wins by checkmate. } 0-1