[Event "Prix ciudad de azul 2021"] [Site "https://lichess.org/gYxSDCwK"] [Date "2021.11.21"] [White "Donattoiribarren"] [Black "Lucas107"] [Result "0-1"] [UTCDate "2021.11.21"] [UTCTime "22:48:03"] [WhiteElo "907"] [BlackElo "1465"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. d3 Nf6 4. d4?! { (0.00 → -0.89) Inaccuracy. g3 was best. } (4. g3 Bc5 5. Bg2 O-O 6. Nc3 a5 7. O-O d6 8. Bg5 h6) 4... exd4 5. Nxd4?! { (-0.76 → -1.44) Inaccuracy. Bd3 was best. } (5. Bd3 Bb4+ 6. c3 dxc3 7. Nxc3 Bxc3+ 8. bxc3 O-O 9. O-O Re8) 5... Nxd4? { (-1.44 → -0.05) Mistake. Nxe4 was best. } (5... Nxe4 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Nd2 Bb4 9. c3 Nxd2 10. Bxd2) 6. Qxd4 Qe7? { (0.00 → 1.52) Mistake. d5 was best. } (6... d5 7. Nc3 Be6 8. exd5 Nxd5 9. Bd2 Nxc3 10. Qxc3 Qd5 11. Be2) 7. c3?? { (1.52 → -1.70) Blunder. Nc3 was best. } (7. Nc3) 7... Nxe4 8. Qxe4?? { (-1.32 → -9.10) Blunder. Be3 was best. } (8. Be3 Nf6) 8... Qxe4+ 9. Be3 Bc5 10. Bb5 Bxe3 11. O-O Bxf2+ 12. Rxf2 Qe1+ 13. Rf1 Qe3+ 14. Rf2 c6 15. g3 cxb5 16. c4 d5 17. cxd5 Bh3 18. Nd2 O-O-O 19. Rd1?! { (-12.77 → Mate in 7) Checkmate is now unavoidable. Nf1 was best. } (19. Nf1 Qc5 20. b4 Qxb4 21. a3 Qc5 22. Ra2 Bf5 23. Rd2 f6 24. Re2 Bd3 25. Re1 a6) 19... Rxd5 20. Ne4 Rxd1# { Black wins by checkmate. } 0-1