[Event "UltraBullet Team Championship2 Team Battle"] [Site "https://lichess.org/wVipU8aw"] [Date "2022.04.13"] [White "huangyudong"] [Black "Riaanptaclub"] [Result "0-1"] [UTCDate "2022.04.13"] [UTCTime "07:38:27"] [WhiteElo "1030"] [BlackElo "1680"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. c4? { (0.65 → -0.71) Mistake. Nc3 was best. } (3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bd2 Bf5 7. Bc4 Nbd7) 3... Qd8? { (-0.71 → 0.41) Mistake. Qe4+ was best. } (3... Qe4+ 4. Qe2 Qxe2+ 5. Bxe2 Nc6 6. Nf3 e5 7. d3 Be6 8. Be3) 4. Qh5?? { (0.41 → -1.71) Blunder. Nf3 was best. } (4. Nf3 c5 5. d4 cxd4 6. Qxd4 Bd7 7. Qe3 g6 8. Nc3 Bg7) 4... Nf6 5. Qxf7+?? { (-1.74 → -11.72) Blunder. Qd1 was best. } (5. Qd1 Nc6 6. Nc3 e5 7. d3 Bf5 8. Be3 Qd7 9. Nf3 Ng4 10. Be2 O-O-O 11. Nd5 e4) 5... Kxf7 6. d4 e5 7. Bg5 Bb4+ 8. Kd1 exd4 9. Bxf6 Qxf6 10. c5 d3 11. Bxd3 Qxb2 12. Bxh7?! { (-19.53 → Mate in 3) Checkmate is now unavoidable. Ne2 was best. } (12. Ne2 Qxa1 13. Kc2 Qxa2+ 14. Kc1 Qd5 15. Rd1 Qxc5+ 16. Kb2 Qxf2 17. Nc3 Bd6 18. Bc4+ Ke7) 12... Qxa1?! { (Mate in 3 → -21.88) Lost forced checkmate sequence. Rd8+ was best. } (12... Rd8+ 13. Bd3 Rxd3+ 14. Nd2 Qxd2#) 13. Ke2 Rxh7 14. Kf3 Bg4+ 15. Kxg4 Qd4+ 16. Kf3?! { (-22.76 → Mate in 3) Checkmate is now unavoidable. f4 was best. } (16. f4 Qf2) 16... Bd2?! { (Mate in 3 → -16.57) Lost forced checkmate sequence. Rh4 was best. } (16... Rh4 17. Ke2 Re4+ 18. Kf1 Re1#) 17. Ke2 Qd3+ 18. Kxd3 Bf4 19. Kc4 Rh5 20. Kb5 Nc6 { Black wins on time. } 0-1