[Event "Libertador José de San Martín Arena"] [Site "https://lichess.org/kghGNM1p"] [Date "2020.09.12"] [White "Astrid4C"] [Black "LeonardoContreras"] [Result "1-0"] [UTCDate "2020.09.12"] [UTCTime "23:48:53"] [WhiteElo "1737"] [BlackElo "1498"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-50"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } d5 2. h4?! { (0.19 → -0.87) Inaccuracy. d4 was best. } (2. d4 e6 3. Nf3 Nf6 4. c4 b6 5. Bd3 Bd6 6. b3 O-O) 2... h5? { (-0.87 → 0.26) Mistake. e5 was best. } (2... e5 3. d4 exd4 4. exd4 Nf6 5. Nf3 Bd6 6. c4 dxc4 7. Bxc4) 3. a4? { (0.26 → -0.84) Mistake. c4 was best. } (3. c4 e6) 3... Nf6 4. g3?! { (-0.82 → -1.49) Inaccuracy. d4 was best. } (4. d4 c5 5. Bb5+ Nc6 6. Ne2 cxd4 7. exd4 Bf5 8. O-O e6 9. Bg5 Be7 10. Ng3 Bg6) 4... Nc6 5. g4?? { (-1.19 → -3.49) Blunder. d3 was best. } (5. d3 e5 6. Bg2 Bg4 7. f3 Be6 8. Ne2 Bd6 9. O-O Ne7 10. e4 O-O 11. Be3 d4) 5... Nxg4 6. f3 Nf6 7. Ne2 e5 8. b4?! { (-3.50 → -5.45) Inaccuracy. d4 was best. } (8. d4 e4) 8... Nxb4 9. c3?? { (-4.47 → Mate in 1) Checkmate is now unavoidable. Bg2 was best. } (9. Bg2 Bd6 10. Na3 O-O 11. O-O c6 12. d3 Be6 13. Qe1 Re8 14. Bd2 Na6 15. Nb1 Qe7) 9... Nc6?? { (Mate in 1 → -4.58) Lost forced checkmate sequence. Nd3# was best. } (9... Nd3#) 10. Bh3?! { (-4.58 → -5.90) Inaccuracy. d3 was best. } (10. d3) 10... Bxh3 11. Rxh3 Qd7 12. d3? { (-5.39 → -11.17) Mistake. Rh1 was best. } (12. Rh1) 12... O-O-O?! { (-11.17 → -6.28) Inaccuracy. Qxh3 was best. } (12... Qxh3) 13. Ra2?! { (-6.28 → -11.68) Inaccuracy. Rg3 was best. } (13. Rg3 Ne7) 13... Qxh3 14. Ra3 Qxf3 15. d4 Qh3 16. dxe5 Nxe5 17. Nf4 Qg3+ 18. Kd2 Qh2+ 19. Ke1 Qxh4+ 20. Ke2 Qh2+ 21. Kf1 Bc5 22. Qxh5?! { (-19.44 → Mate in 5) Checkmate is now unavoidable. Rb3 was best. } (22. Rb3 Ne4) 22... Nxh5 23. Nxh5 Qxh5 24. a5 a6 25. Ra4 Qf5+ 26. Ke1 Qh3 27. Na3 Rh5 28. e4 dxe4 29. Nb1 { White wins on time. } 1-0