[Event "Worldwide U12 Center B Team Battle"] [Site "https://lichess.org/TlFEbmaX"] [Date "2021.03.10"] [White "D18a20"] [Black "RYSZARDO"] [Result "1-0"] [UTCDate "2021.03.10"] [UTCTime "16:00:15"] [WhiteElo "1158"] [BlackElo "1102"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qf3 Qe7 4. Nc3 g5?? { (0.00 → 5.90) Blunder. c6 was best. } (4... c6 5. d3 d6 6. Nge2 b5 7. Bb3 a5 8. a3 h6 9. Qg3) 5. Nd5 Kd8?! { (5.72 → 9.98) Inaccuracy. Qd8 was best. } (5... Qd8 6. d4) 6. Nxe7 Kxe7 7. Qxf7+ Kd6 8. Qd5+ Ke7 9. Qf7+ Kd6 10. d3 Nh6?! { (17.33 → Mate in 1) Checkmate is now unavoidable. c6 was best. } (10... c6 11. Qg7 Ne7 12. Qxh8 h6 13. Qxh6+ Kc7 14. Bxg5 d5 15. Bb3 Nd7 16. Qg7 Kd8 17. exd5) 11. Qg7?! { (Mate in 1 → 19.09) Lost forced checkmate sequence. Qf6# was best. } (11. Qf6#) 11... Rg8?! { (19.09 → Mate in 1) Checkmate is now unavoidable. Kc6 was best. } (11... Kc6 12. Qxh8 Na6 13. Qf6+ d6 14. Qxh6 Nb4 15. Bb3 Kb6 16. Bxg5 Bg4 17. f3 Bc8 18. Qxh7) 12. Qxh6+?! { (Mate in 1 → 19.52) Lost forced checkmate sequence. Qf6# was best. } (12. Qf6#) 12... Rg6 13. Qxh7 Rf6 14. Bxg5 Bxf2+ 15. Kd1 Rf8?! { (19.91 → Mate in 6) Checkmate is now unavoidable. Kc6 was best. } (15... Kc6 16. Bxf6) 16. Qe7+ Kc6 17. Qxf8?! { (Mate in 5 → 28.94) Lost forced checkmate sequence. Bd5+ was best. } (17. Bd5+ Kb5 18. c4+ Ka6 19. Qa3+ Kb6 20. Qb4+ Ka6 21. Qb5#) 17... d6 18. Qxc8 Kb6 19. Qe8 Na6?! { (23.53 → Mate in 1) Checkmate is now unavoidable. a6 was best. } (19... a6 20. Nh3 Bc5 21. Qd8 a5 22. a4 Ka7 23. Qxc7 Nc6 24. Bd5 Ka6 25. c3 Bb6 26. Qxd6) 20. Qb5# { White wins by checkmate. } 1-0