[Event "Saturday U11 Evening Allegro"] [Site "https://lichess.org/xPIWAnp6"] [Date "2021.03.06"] [White "CerebralGuinea"] [Black "varsh2020"] [Result "0-1"] [UTCDate "2021.03.06"] [UTCTime "20:37:59"] [WhiteElo "1058"] [BlackElo "1162"] [WhiteRatingDiff "-54"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qe2 Bc5 4. Bb3 O-O 5. Qc4?? { (-0.36 → -2.39) Blunder. Nf3 was best. } (5. Nf3 d5 6. d3 Nc6 7. exd5 Nd4 8. Nxd4 exd4 9. O-O Re8) 5... d6?! { (-2.39 → -1.40) Inaccuracy. b6 was best. } (5... b6) 6. Nf3 Bg4? { (-1.71 → -0.57) Mistake. a5 was best. } (6... a5 7. a4 Nh5 8. d4 exd4 9. Nxd4 Nc6 10. Nf3 Be6 11. Qb5 Qe8 12. Nc3 Nf6 13. O-O) 7. Ng5?? { (-0.57 → -2.98) Blunder. Qe2 was best. } (7. Qe2) 7... h6?? { (-2.98 → 1.07) Blunder. b5 was best. } (7... b5 8. Qxb5 h6 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. d3 Bd7 12. Qb3+ Be6 13. Qa4 Kg8 14. O-O) 8. Nxf7 Qe7 9. Qb5?? { (0.83 → -4.89) Blunder. Nxd6+ was best. } (9. Nxd6+ Kh7) 9... Rxf7 10. Bxf7+ Qxf7 11. Qxb7?? { (-5.37 → Mate in 9) Checkmate is now unavoidable. h3 was best. } (11. h3 Bc8) 11... Ne8?? { (Mate in 9 → 1.98) Lost forced checkmate sequence. Bxf2+ was best. } (11... Bxf2+ 12. Kf1 Bh4 13. Qc8+ Bxc8 14. h3 Qc4+ 15. d3 Qxc2 16. g3 Qxd3+ 17. Kf2 Nxe4+ 18. Kg1) 12. Qxa8?? { (1.98 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (12. f3 Bd7) 12... Na6?? { (Mate in 1 → 4.50) Lost forced checkmate sequence. Qxf2# was best. } (12... Qxf2#) 13. Qxa7?? { (4.50 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (13. O-O Nb4 14. Na3 Be2 15. d4 exd4 16. Bd2 a5 17. Qxa5 Nc6 18. Qa4 Ne5 19. Bb4 Bxf1) 13... Nb4?? { (Mate in 1 → -4.48) Lost forced checkmate sequence. Qxf2# was best. } (13... Qxf2#) 14. Qa5?? { (-4.48 → Mate in 1) Checkmate is now unavoidable. Qxc5 was best. } (14. Qxc5 dxc5) 14... Qf4?? { (Mate in 1 → 3.17) Lost forced checkmate sequence. Qxf2# was best. } (14... Qxf2#) 15. a3?? { (3.17 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (15. O-O Qxe4) 15... Nc6?? { (Mate in 1 → -5.75) Lost forced checkmate sequence. Qxf2# was best. } (15... Qxf2#) 16. Qa6?? { (-5.75 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (16. O-O Nxa5 17. d4 Qxe4 18. dxc5 Qxc2 19. Nd2 Nc6 20. b4 Nd4 21. a4 Ne2+ 22. Kh1 Nxc1) 16... Nb8?? { (Mate in 1 → 6.98) Lost forced checkmate sequence. Qxf2# was best. } (16... Qxf2#) 17. Qa8?? { (6.98 → Mate in 1) Checkmate is now unavoidable. Qc4+ was best. } (17. Qc4+) 17... Qxe4+?? { (Mate in 1 → 16.26) Lost forced checkmate sequence. Qxf2# was best. } (17... Qxf2#) 18. Kf1?? { (16.26 → Mate in 2) Checkmate is now unavoidable. Qxe4 was best. } (18. Qxe4 Bd7) 18... Qe2+ 19. Kg1 Qd1# { Black wins by checkmate. } 0-1