[Event "AJEDREZ EN VIVO R5 MAYO 2021 Team Battle"] [Site "https://lichess.org/5xZqMvar"] [Date "2021.05.30"] [White "Boanerges"] [Black "udvuvvdu"] [Result "0-1"] [UTCDate "2021.05.30"] [UTCTime "01:30:46"] [WhiteElo "1189"] [BlackElo "1770"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+2"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qrknrnbb/pppppppp/8/8/8/8/PPPPPPPP/QRKNRNBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g4 g6 2. a4 Bg7 3. a5 Nc6 4. Nc3?! { (1.18 → 0.45) Inaccuracy. f4 was best. } (4. f4) 4... e6 5. Ng3 f5 6. gxf5 exf5 7. f4 Be6? { (-0.12 → 1.33) Mistake. b5 was best. } (7... b5) 8. e4 fxe4 9. Ngxe4 Bxc3?? { (1.27 → 4.04) Blunder. b5 was best. } (9... b5 10. b4) 10. Nxc3?! { (4.04 → 2.96) Inaccuracy. bxc3 was best. } (10. bxc3) 10... Bf5?? { (2.96 → 16.02) Blunder. O-O-O was best. } (10... O-O-O) 11. b4?? { (16.02 → -4.87) Blunder. Rxe8+ was best. } (11. Rxe8+) 11... Rxe1+ 12. Nd1? { (-5.32 → -11.63) Mistake. Kb2 was best. } (12. Kb2 Rxg1 13. Rxg1 a6 14. Re1 O-O-O 15. Nd5 Qa7 16. Qa3 Qd4+ 17. Qc3 Qxc3+ 18. Kxc3 Ne6) 12... Ne6 13. Qh8+ Ncd8 14. Bd5 Rxg1 15. Rb3 Bg4 16. Re3 Rxd1+ 17. Kb2 c6 18. Bb3 Rxd2 19. Qxh7 a6 20. Qxg6 Rg2 21. Bxe6 Nxe6 22. h3 Re2 23. Re5 Rxe5 24. fxe5 Kc7 25. hxg4 Rg8 26. Qf5 Qf8 27. Qe4 Qf4 28. Qd3 Qxe5+ 29. c3 Rxg4 30. Kb3 Qd5+ 31. c4?! { (-72.34 → Mate in 3) Checkmate is now unavoidable. Qxd5 was best. } (31. Qxd5 cxd5) 31... Qxd3+ 32. Ka4 Rg2 33. b5 Ra2+ 34. Kb4 Qa3# { Black wins by checkmate. } 0-1