[Event "CMJ Evening Practice Arena"] [Site "https://lichess.org/kt2kv0Dv"] [Date "2021.06.24"] [White "Snake17"] [Black "luthfie_thaqief"] [Result "0-1"] [UTCDate "2021.06.24"] [UTCTime "08:47:30"] [WhiteElo "1097"] [BlackElo "812"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. e5?? { (0.52 → -1.40) Blunder. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... dxe5 3. Nf3 Nc6 4. Nxe5?? { (-1.17 → -5.55) Blunder. Nc3 was best. } (4. Nc3 a6 5. d3 Bf5 6. g3 Nf6 7. h3 e6 8. Bg2 Bc5) 4... Nxe5 5. Bb5+ c6 6. Ba4 b5 7. Bb3 Nc4 8. d3 Na5 9. c4 bxc4 10. dxc4 Be6 11. Qe2 Rb8?! { (-6.07 → -4.10) Inaccuracy. g6 was best. } (11... g6 12. O-O Bg7 13. Nd2 Nf6 14. Nf3 O-O 15. Re1 c5 16. Ba4 Bxc4 17. Qxe7 Qxe7 18. Rxe7) 12. c5? { (-4.10 → -8.29) Mistake. Bf4 was best. } (12. Bf4) 12... Rxb3?! { (-8.29 → -5.87) Inaccuracy. Bxb3 was best. } (12... Bxb3 13. axb3) 13. axb3 Nxb3 14. Ra3 Nxc1 15. Rxa7? { (-5.72 → -16.91) Mistake. Qc2 was best. } (15. Qc2) 15... Nxe2 16. Kxe2 Qb8 17. Ra4 Qb5+ 18. Kd1 Qxa4+ 19. Kc1 Bf5 20. Nc3?! { (-23.39 → Mate in 1) Checkmate is now unavoidable. Na3 was best. } (20. Na3 Qf4+) 20... Qc2# { Black wins by checkmate. } 0-1