[Event "Ajedrez Escolar de 1 a 4º Arena"] [Site "https://lichess.org/obRoGtXZ"] [Date "2020.04.25"] [White "MARCOS18DE17"] [Black "LisandroMilic"] [Result "0-1"] [UTCDate "2020.04.25"] [UTCTime "18:37:28"] [WhiteElo "1531"] [BlackElo "1364"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+67"] [Variant "Standard"] [TimeControl "360+3"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Bb5+?! { (0.55 → 0.00) Inaccuracy. d4 was best. } (3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 Re8) 3... c6 4. Bc4 Nf6 5. Nc3 Bg4 6. Be2 Bxf3 7. Bxf3 d5 8. exd5 cxd5 9. Nxd5?? { (0.23 → -2.49) Blunder. O-O was best. } (9. O-O) 9... Nxd5 10. c4 Nf4 11. g3?? { (-2.26 → -5.14) Blunder. d4 was best. } (11. d4 Nc6) 11... Nd3+ 12. Ke2 Nxc1+ 13. Qxc1 Nc6 14. Qc3 Nd4+ 15. Kf1 Nxf3 16. Qd3?? { (-4.70 → -32.05) Blunder. Qxf3 was best. } (16. Qxf3 Qc7 17. Re1 Bd6 18. d3 O-O 19. h4 Rad8 20. h5 h6 21. Re2 Bc5 22. Kg2 f5) 16... Qxd3+ 17. Kg2 Nxd2 18. Rad1?! { (-28.34 → Mate in 6) Checkmate is now unavoidable. Rhe1 was best. } (18. Rhe1 Qf3+) 18... Qe2?! { (Mate in 6 → -28.06) Lost forced checkmate sequence. Qf3+ was best. } (18... Qf3+ 19. Kg1 Ne4 20. Rd2 Rd8 21. h4 Rxd2 22. Rh3 Rd1+ 23. Kh2 Qxf2#) 19. Rde1 Qxc4 20. Rxe5+ Be7 21. Ree1?! { (-25.06 → Mate in 14) Checkmate is now unavoidable. Rhe1 was best. } (21. Rhe1) 21... Qxa2?! { (Mate in 14 → -26.04) Lost forced checkmate sequence. Qd5+ was best. } (21... Qd5+ 22. Kh3 Nf3 23. Rxe7+ Kxe7 24. Rc1 Qe4 25. Kg2 Ng5+ 26. Kg1 Nh3+ 27. Kf1 Qh1+ 28. Ke2) 22. h4 Qxb2 23. Rb1 Qd4 24. Rxb7?! { (-31.99 → Mate in 11) Checkmate is now unavoidable. Ra1 was best. } (24. Ra1 Qe4+) 24... Ne4?! { (Mate in 11 → -29.47) Lost forced checkmate sequence. Qe4+ was best. } (24... Qe4+ 25. Kh2 Qxb7 26. Rd1 Nf3+ 27. Kh3 Nxh4 28. gxh4 Qf3+ 29. Kh2 Qxf2+ 30. Kh1 Rb8 31. Rc1) 25. Rbb1?! { (-29.47 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (25. Rf1 Qd5) 25... Qxf2+ 26. Kh3 Qxg3# { Black wins by checkmate. } 0-1