[Event "Torneo de Práctica Arena"] [Site "https://lichess.org/ItqNMNJt"] [Date "2021.04.17"] [White "De_is"] [Black "Alex00701"] [Result "0-1"] [UTCDate "2021.04.17"] [UTCTime "21:08:15"] [WhiteElo "1216"] [BlackElo "1618"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Bd3?! { (0.09 → -0.67) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nc3 c6 4. Nf3 e4 5. Nd4 Be7 6. Be2 O-O) 2... c5?! { (-0.67 → -0.01) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. cxd5 Nxd5 5. Be4 Nb4 6. d4 exd4 7. a3) 3. Nf3 d6 4. Ng5?? { (-0.23 → -5.39) Blunder. Bb5+ was best. } (4. Bb5+ Bd7) 4... Qxg5 5. h4?! { (-5.38 → -8.03) Inaccuracy. O-O was best. } (5. O-O Qd8 6. Bb5+ Bd7 7. Bxd7+ Nxd7 8. d3 Be7 9. f4 Ngf6 10. g4 O-O 11. g5 Ne8) 5... Qxg2 6. Rf1 Bh3 7. Ke2 Bg4+ 8. Ke1 Bxd1 9. Kxd1 Nc6 10. c4 e4 11. Bxe4 Qxf1+ 12. Kc2 Nf6 13. d3 Qxf2+ 14. Kd1 Nxe4 15. dxe4 O-O-O?! { (Mate in 9 → -19.23) Lost forced checkmate sequence. Qf1+ was best. } (15... Qf1+ 16. Kc2 Nb4+ 17. Kb3 a5 18. a4 d5 19. exd5 b5 20. cxb5 c4+ 21. Ka3 Nd3+ 22. b4) 16. e5?! { (-19.23 → Mate in 4) Checkmate is now unavoidable. Nc3 was best. } (16. Nc3 Nb4) 16... dxe5+ 17. Bd2 Nb4 18. Kc1 Qf1+ 19. Be1 Qxe1# { Black wins by checkmate. } 0-1