[Event "II Copa de ajedrez Junior Arena"] [Site "https://lichess.org/PVUGf0S1"] [Date "2020.10.23"] [White "Simon_Sanchez"] [Black "Jaquemate623"] [Result "0-1"] [UTCDate "2020.10.23"] [UTCTime "15:38:00"] [WhiteElo "1399"] [BlackElo "2175"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. Nc3 e5 3. e4 { C46 Three Knights Opening } Bc5 4. Bd3 Nf6 5. a4?! { (-0.05 → -0.66) Inaccuracy. O-O was best. } (5. O-O O-O 6. Bc4 d6 7. h3 h6 8. d3 Na5 9. Na4 Nxc4) 5... d6 6. Ra3?? { (-0.21 → -2.69) Blunder. Bb5 was best. } (6. Bb5 O-O) 6... Nd4? { (-2.69 → -0.92) Mistake. Bxa3 was best. } (6... Bxa3 7. bxa3 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qe3 c6 11. Ne2 Nxe2 12. Bxe2 Qa5 13. Qb3) 7. O-O?? { (-0.92 → -2.99) Blunder. Ra1 was best. } (7. Ra1) 7... Nxf3+ 8. gxf3? { (-2.47 → -4.05) Mistake. Qxf3 was best. } (8. Qxf3 Bxa3) 8... Qd7? { (-4.05 → -2.06) Mistake. Bh3 was best. } (8... Bh3 9. b4) 9. Re1?! { (-2.06 → -2.85) Inaccuracy. Rb3 was best. } (9. Rb3 c6) 9... Bxa3 10. bxa3 Qh3 11. Bb5+?! { (-2.25 → -2.94) Inaccuracy. Bf1 was best. } (11. Bf1) 11... c6 12. Qe2?? { (-3.00 → -6.98) Blunder. Be2 was best. } (12. Be2 O-O 13. d4 Nh5 14. Kh1 Qh4 15. Be3 Be6 16. Rg1 Nf4 17. Qd2 f6 18. Bxf4 Qxf4) 12... O-O?! { (-6.98 → -4.45) Inaccuracy. cxb5 was best. } (12... cxb5) 13. Bc4 Nh5 14. d3 Nf4 15. Qe3?? { (-4.40 → Mate in 1) Checkmate is now unavoidable. Bxf4 was best. } (15. Bxf4 exf4 16. Qd2 Qxf3 17. Qe2 Bg4 18. Qxf3 Bxf3 19. Bb3 Rfe8 20. Kf1 g5 21. Ne2 Kg7) 15... Qg2# { Black wins by checkmate. } 0-1