[Event "Alumnos Club Ajedrez Coín, V simul"] [Site "https://lichess.org/oT3sR6UF"] [Date "2020.12.30"] [White "Martin4ajedrez"] [Black "otravezyo"] [Result "0-1"] [UTCDate "2020.12.30"] [UTCTime "18:04:08"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d5 3. e3 e6 { D05 Queen's Pawn Game: Colle System } 4. Ke2?! { (0.00 → -1.03) Inaccuracy. b3 was best. } (4. b3 Be7 5. Nbd2 O-O 6. Bb2 b6 7. Rc1 c5 8. Bd3 Nc6) 4... c5 5. dxc5 Bxc5 6. Nc3 O-O 7. Ke1 Nc6 8. h3?! { (-2.63 → -3.51) Inaccuracy. Ne2 was best. } (8. Ne2 e5) 8... a6?! { (-3.51 → -2.75) Inaccuracy. e5 was best. } (8... e5 9. Na4 Bd6 10. Be2 Re8 11. Nc3 Bf8 12. a3 a6 13. Na2 Bf5 14. Nh4 Be6 15. Nf3) 9. Be2?! { (-2.75 → -3.54) Inaccuracy. Bd3 was best. } (9. Bd3 e5) 9... Ba7 10. Kf1 e5 11. Ng5?! { (-3.61 → -4.86) Inaccuracy. a3 was best. } (11. a3) 11... h6 12. Nh7? { (-4.68 → -8.82) Mistake. Nf3 was best. } (12. Nf3 Be6 13. Kg1 Qb6 14. Bf1 Rad8 15. Ne2 d4 16. exd4 e4 17. Nh2 Nxd4 18. Nxd4 Rxd4) 12... Nxh7 13. e4 Qf6 14. exd5? { (-8.78 → Mate in 1) Checkmate is now unavoidable. Qe1 was best. } (14. Qe1 dxe4) 14... Nd4? { (Mate in 1 → -7.19) Lost forced checkmate sequence. Qxf2# was best. } (14... Qxf2#) 15. d6 Nxe2 16. Qxe2 Bd7 17. Qxa6? { (-8.19 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (17. Be3) 17... Qxf2# { Black wins by checkmate. } 0-1