[Event "Karpov Arena"] [Site "https://lichess.org/22rgiWZY"] [Date "2023.10.21"] [White "Hora033"] [Black "Thiagoanchava"] [Result "0-1"] [UTCDate "2023.10.21"] [UTCTime "14:56:48"] [WhiteElo "1010"] [BlackElo "1127"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+38"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Nc6 3. c3?! { (0.51 → -0.44) Inaccuracy. c4 was best. } (3. c4 e6 4. a3 Nf6 5. Nc3 Be7 6. Nf3 O-O 7. Qc2 b6) 3... f6?! { (-0.44 → 0.62) Inaccuracy. e5 was best. } (3... e5 4. dxe5 Nxe5 5. Nd2 Nf6 6. Ngf3 Nxf3+ 7. Nxf3 Bd6 8. Qc2) 4. b3?! { (0.62 → -0.19) Inaccuracy. c4 was best. } (4. c4 e5 5. cxd5 Qxd5 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 Na5) 4... e5 5. Bd2?! { (0.00 → -0.67) Inaccuracy. Bb5 was best. } (5. Bb5 Ne7 6. Ba3 a6 7. Bxc6+ Nxc6 8. Bxf8 Rxf8 9. Qh5+ g6) 5... Be6 6. Na3?? { (-0.78 → -4.63) Blunder. Nf3 was best. } (6. Nf3 Qd7 7. dxe5 fxe5 8. Bb5 e4 9. Nd4 a6 10. Bxc6 bxc6 11. c4 Nf6 12. Nxe6 Qxe6) 6... Bxa3 7. Qc2 exd4 8. exd4 Qe7 9. Bc1 Bf5+ 10. Be3?! { (-5.34 → -10.06) Inaccuracy. Qe2 was best. } (10. Qe2 Bd6 11. Qxe7+ Ngxe7 12. Ne2 Bd3 13. h4 h5 14. a4 b6 15. Ba3 Bxa3 16. Rxa3 Bxe2) 10... Bxc2 11. Rd1 Bxd1 12. Kxd1 O-O-O 13. Bd2 f5 14. Bb5 Re8 15. Bxc6 bxc6 16. Nf3?! { (-12.03 → Mate in 4) Checkmate is now unavoidable. f3 was best. } (16. f3 f4 17. Nh3 Qe2+ 18. Kc2 Qxg2 19. Rg1 Qxh3 20. c4 Qxh2 21. Ra1 Re2 22. Rd1 Ne7) 16... Qe2+ 17. Kc2 Qxf2?! { (Mate in 3 → -10.25) Lost forced checkmate sequence. Qe4+ was best. } (17... Qe4+ 18. Kd1 Qb1+ 19. Bc1 Qxc1#) 18. Ne1 Re2 19. Nd3?! { (-14.24 → Mate in 3) Checkmate is now unavoidable. Nf3 was best. } (19. Nf3 Qxg2 20. Re1 Rf2 21. Re3 Qxf3 22. Rxf3 Rxf3 23. Bg5 Rf2+ 24. Kd3 Rxh2 25. Bf4 Rh3+) 19... Rxd2+ 20. Kb1 Rb2+ 21. Nxb2 Qxb2# { Black wins by checkmate. } 0-1