[Event "Pentagonal JACA Arena"] [Site "https://lichess.org/dGffijkG"] [Date "2020.04.03"] [White "GracoRoma"] [Black "Ivan_Durjkov"] [Result "0-1"] [UTCDate "2020.04.03"] [UTCTime "23:37:55"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "420+7"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. Nc3 Nc6 4. d4?? { (0.17 → -1.82) Blunder. Nf3 was best. } (4. Nf3 Nf6 5. Bb5 Qc7 6. Bxc6 bxc6 7. e5 Nd5 8. O-O f6) 4... cxd4 5. Nb5 Bc5 6. Nf3 d5?! { (-1.35 → -0.35) Inaccuracy. Nf6 was best. } (6... Nf6 7. e5) 7. c3?? { (-0.35 → -4.51) Blunder. exd5 was best. } (7. exd5 exd5) 7... dxc4 8. Bf4 Bb6 9. cxd4 Nge7? { (-4.01 → -2.04) Mistake. Ba5+ was best. } (9... Ba5+ 10. Kf1 Kf8 11. g3 Nf6 12. Qe2 a6 13. Nd6 b5 14. Ne5 Nxe5 15. dxe5 Ne8 16. Rd1) 10. a3?? { (-2.04 → -5.74) Blunder. Nd6+ was best. } (10. Nd6+ Kf8) 10... O-O 11. Ne5 Nxe5 12. dxe5 Ba5+ 13. b4?! { (-5.63 → -8.10) Inaccuracy. Nc3 was best. } (13. Nc3 Ng6 14. Bg3 Bxc3+ 15. bxc3 Qa5 16. O-O Rd8 17. Qb1 h5 18. h4 Qxc3 19. Rc1 Qd3) 13... cxb3+ 14. Kf1 Qb6 15. Be3 Qxb5+ 16. Qe2 Bd7 17. g3 Rac8 18. Qxb5 Bxb5+ 19. Kg2 Bd3 20. Rhd1 Bxe4+ 21. Kh3 b2 22. Bd4 bxa1=Q 23. Bxa1 Nd5 24. Kg4 Rc2 25. Rf1?! { (-24.35 → Mate in 9) Checkmate is now unavoidable. Bd4 was best. } (25. Bd4 Rc4 26. Kh3 Bc2 27. Rc1 Bf5+ 28. g4 Nf4+ 29. Kg3 Ne2+ 30. Kg2 Nxc1 31. gxf5 Rxd4) 25... Rfc8?! { (Mate in 9 → -29.87) Lost forced checkmate sequence. Bg2 was best. } (25... Bg2 26. Rd1 Rxf2 27. Rxd5 Bxd5 28. Bc3 Bxc3 29. Kh3 Bxe5 30. a4 h5 31. Kh4 Rxh2+ 32. Kg5) 26. h4?! { (-29.87 → Mate in 7) Checkmate is now unavoidable. Bd4 was best. } (26. Bd4 R8c4) 26... Bg2 27. Bd4 R8c4 28. Rg1 Rxd4+ 29. Kg5 h6+ 30. Kh5 g6+ 31. Kxh6 Bd2+ 32. f4 Nxf4 33. gxf4 Bxf4# { Black wins by checkmate. } 0-1