[Event "ClubCaissaHuacho Arena"] [Site "https://lichess.org/QI5A8aDl"] [Date "2021.11.24"] [White "REGINALDO-GAEL"] [Black "JOAOCHOTA"] [Result "0-1"] [UTCDate "2021.11.24"] [UTCTime "23:12:46"] [WhiteElo "850"] [BlackElo "685"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense: Omega Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. d4? { (0.29 → -0.83) Mistake. e5 was best. } { A45 Indian Defense: Omega Gambit } (2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Nf3 Nd7) 2... Nxe4 3. Nc3?! { (-0.95 → -1.58) Inaccuracy. Bd3 was best. } (3. Bd3 Nf6 4. c4 b6 5. Nf3 e6 6. O-O Bb7 7. Nc3 Bb4) 3... Nxc3 4. Nf3?? { (-1.47 → -13.23) Blunder. bxc3 was best. } (4. bxc3 d6 5. a4 Nd7 6. a5 g6 7. Bd3 Bg7 8. Nf3 Nf6) 4... Nxd1 5. Bb5 Nxb2 6. Bg5 Nc4 7. O-O Ne3 8. Rad1 Nxf1 9. Rxf1 c6 10. Bxc6 bxc6 11. d5 cxd5 12. Bxe7 g6 13. Bxd8 Kxd8 14. Rd1 Nc6 15. Rxd5 Rb8 16. Rxd7+ Kxd7 17. Ne5+ Ke6 18. Nxc6?! { (-28.86 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (18. h4 Kxe5) 18... Rb1# { Black wins by checkmate. } 0-1