[Event "MINI DAMAS - U12 DAM ESCOLAR"] [Site "https://lichess.org/PBfwIu2h"] [Date "2021.02.27"] [White "rafamendoza10"] [Black "Sofia_43"] [Result "0-1"] [UTCDate "2021.02.27"] [UTCTime "21:47:55"] [WhiteElo "1496"] [BlackElo "1151"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bb4 { C46 Three Knights Opening } 4. Na4?! { (0.67 → -0.39) Inaccuracy. Nd5 was best. } (4. Nd5 Nf6 5. c3 Be7 6. Bd3 O-O 7. Bc2 d6 8. O-O Bg4) 4... b5?? { (-0.39 → 2.28) Blunder. Nf6 was best. } (4... Nf6 5. c3 Bd6 6. Qc2 O-O 7. Be2 a6 8. b4 Re8 9. O-O) 5. Nc5?? { (2.28 → -4.19) Blunder. Bxb5 was best. } (5. Bxb5 Rb8 6. Qe2 Bd6 7. c3 Nf6 8. d4 Rxb5 9. Qxb5 exd4) 5... d6?? { (-4.19 → 1.73) Blunder. Bxc5 was best. } (5... Bxc5 6. Bxb5) 6. Na6?? { (1.73 → -1.85) Blunder. Bxb5 was best. } (6. Bxb5 Ne7) 6... Bxa6 7. Bd3?? { (-1.74 → -4.33) Blunder. a4 was best. } (7. a4 Bb7) 7... Nf6 8. Rg1? { (-3.97 → -7.80) Mistake. a4 was best. } (8. a4 Ne7) 8... Ng4?! { (-7.80 → -5.18) Inaccuracy. d5 was best. } (8... d5) 9. h3 Nf6 10. g4?! { (-4.67 → -7.28) Inaccuracy. a4 was best. } (10. a4 Ne7 11. Qe2 c5 12. Bxb5+ Bxb5 13. Qxb5+ Kf8 14. c3 Rb8 15. Qa6 Ba5 16. d3 Qc7) 10... O-O?! { (-7.28 → -5.33) Inaccuracy. d5 was best. } (10... d5 11. Qe2 O-O 12. c3 Bd6 13. h4 Ne7 14. h5 Bb7 15. Bc2 dxe4 16. Nh4 Nd7 17. d3) 11. Rg2?! { (-5.33 → -7.86) Inaccuracy. g5 was best. } (11. g5 Nh5) 11... Qd7 12. Rg3 h5? { (-8.19 → -4.58) Mistake. d5 was best. } (12... d5) 13. gxh5?! { (-4.58 → -6.12) Inaccuracy. c3 was best. } (13. c3 Bc5) 13... Nxh5 14. Rg4 Nf6 15. Rxg7+?! { (-5.99 → -10.40) Inaccuracy. Rg3 was best. } (15. Rg3 d5) 15... Kxg7 16. Nh4 Rg8 17. Be2 Kf8 18. Bh5?! { (-12.38 → Mate in 8) Checkmate is now unavoidable. Bf1 was best. } (18. Bf1 Nxe4 19. Qe2 f5 20. Qh5 Nd4 21. c3 Nc2+ 22. Kd1 Nxa1 23. cxb4 Nxf2+ 24. Ke1 Ne4) 18... Qxh3 19. f3 Qxh4+ 20. Ke2 Qxh5?! { (Mate in 5 → -31.44) Lost forced checkmate sequence. Nd4+ was best. } (20... Nd4+ 21. Ke3 Nxh5 22. Qf1 Nf4 23. Qd1 Rg2 24. d3 Qf2#) 21. d3?! { (-31.44 → Mate in 3) Checkmate is now unavoidable. Ke3 was best. } (21. Ke3 Nd5+) 21... Qh2+ 22. Ke3 Bc5+ 23. d4 Bxd4+ 24. Kd3 Nb4# { Black wins by checkmate. } 0-1