[Event "Worldwide U12 Center F Team Battle"] [Site "https://lichess.org/8g3AhJn2"] [Date "2020.12.16"] [White "Timiboy2"] [Black "Rodrigolopez_AFO"] [Result "0-1"] [UTCDate "2020.12.16"] [UTCTime "16:01:33"] [WhiteElo "1256"] [BlackElo "1162"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+49"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3?! { (0.24 → -0.44) Inaccuracy. Bb5 was best. } (4. Bb5 Bc5 5. O-O O-O 6. Bxc6 dxc6 7. d3 Re8 8. h3 a5) 4... d6?! { (-0.44 → 0.24) Inaccuracy. d5 was best. } (4... d5 5. exd5 Nxd5 6. Be2 Bb4 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3) 5. Bg5 Bg4?! { (0.00 → 0.66) Inaccuracy. Be7 was best. } (5... Be7 6. Be2 O-O 7. O-O Be6 8. h3 Rb8 9. a3 h6 10. Bh4) 6. Bxf6 Qxf6 7. h3? { (0.01 → -1.51) Mistake. Nd5 was best. } (7. Nd5 Qd8 8. Be2 g6 9. c3 Bh6 10. Ne3 Bxf3 11. Bxf3 Bxe3) 7... Bxf3 8. Qxf3 Qe6? { (-1.42 → 0.17) Mistake. Qxf3 was best. } (8... Qxf3 9. gxf3 Nd4 10. Kd1 Nxf3 11. Nd5 Kd7 12. h4 c6 13. Ne3 g6 14. c3 Be7 15. h5) 9. O-O-O O-O-O 10. g4 b5? { (-0.11 → 1.51) Mistake. Kb8 was best. } (10... Kb8 11. Kb1 g6 12. h4 Nd4 13. Qg3 f5 14. gxf5 gxf5 15. Nd5 c6 16. c3 Rg8 17. Qh3) 11. Nxb5? { (1.51 → 0.00) Mistake. Qe3 was best. } (11. Qe3) 11... Qxa2 12. Kd2? { (0.00 → -1.53) Mistake. d4 was best. } (12. d4 Be7 13. h4 d5 14. exd5 Qa1+ 15. Kd2 Qa5+ 16. Kc1) 12... d5?! { (-1.53 → -0.59) Inaccuracy. Qa5+ was best. } (12... Qa5+ 13. Nc3) 13. exd5 Nd4?? { (-0.55 → 1.13) Blunder. Bb4+ was best. } (13... Bb4+ 14. Ke2 Qxb2 15. Bg2 Qxc2+ 16. Kf1 Ne7 17. Nxa7+ Kd7 18. Nc6 Nxc6 19. dxc6+ Ke7 20. Qe2) 14. Nxd4 exd4 15. Be2?? { (1.12 → Mate in 3) Checkmate is now unavoidable. Qf5+ was best. } (15. Qf5+ Rd7 16. Bg2 Bb4+ 17. Ke2 Qxb2 18. Be4 Qc3 19. Rb1 a5 20. d6 c6 21. Kf1 g6) 15... Bb4+ 16. c3 Ba5?? { (Mate in 2 → -1.85) Lost forced checkmate sequence. Bxc3+ was best. } (16... Bxc3+ 17. Kc2 Qxb2#) 17. Ra1?? { (-1.85 → Mate in 4) Checkmate is now unavoidable. Ke1 was best. } (17. Ke1 Qxb2) 17... Qxb2+?! { (Mate in 4 → -16.94) Lost forced checkmate sequence. Bxc3+ was best. } (17... Bxc3+ 18. Kd1 Qxa1+ 19. Kc2 Qxb2+ 20. Kd1 Qb1#) 18. Kd1?! { (-16.94 → Mate in 7) Checkmate is now unavoidable. Ke1 was best. } (18. Ke1 Qxa1+ 19. Bd1 dxc3 20. Qf5+ Rd7 21. Ke2 c2 22. Bxc2 Qxh1 23. Qe4 Re7 24. Qxe7 Qe1+) 18... Qxa1+ 19. Kd2 Qxc3+ 20. Kd1 Qd2# { Black wins by checkmate. } 0-1