[Event "Navara"] [Site "https://lichess.org/u4zzS7cp"] [Date "2021.05.04"] [White "chambel"] [Black "HartwigL"] [Result "0-1"] [UTCDate "2021.05.04"] [UTCTime "19:53:27"] [WhiteElo "1690"] [BlackElo "1489"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+21"] [Variant "Three-check"] [TimeControl "180+2"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. Nf3?! { (2.50 → 1.59) Inaccuracy. Nc3 was best. } (3. Nc3 Nc6 4. Nf3 Nd4 5. Nb5 a6 6. Nbxd4 cxd4 7. O-O Qc7) 3... Nc6 4. d3?? { (1.40 → -0.86) Blunder. O-O was best. } (4. O-O Nf6) 4... Be7?? { (-0.86 → 1.45) Blunder. b5 was best. } (4... b5 5. Bxb5 Qa5+ 6. Nc3 Nd4 7. Bd2 Nxb5 8. Ne2 Qb6 9. c3) 5. Nc3 a6 6. a4?! { (1.47 → 0.72) Inaccuracy. O-O was best. } (6. O-O b5) 6... d6 7. O-O Bd7?! { (0.67 → 1.67) Inaccuracy. Nf6 was best. } (7... Nf6 8. Bf4) 8. Be3?! { (1.67 → 0.60) Inaccuracy. e5 was best. } (8. e5 Nxe5) 8... Nf6 9. h3 O-O 10. Qd2 Ne5 11. Nxe5 dxe5 12. Ne2?! { (0.83 → 0.08) Inaccuracy. Qe2 was best. } (12. Qe2) 12... Bc6 13. Ng3 b5 14. axb5 axb5 15. Bb3 Qc7 16. Bg5 Rad8 17. Bxf6?! { (0.13 → -0.63) Inaccuracy. Qe2 was best. } (17. Qe2 Rd7 18. Be3 Rfd8 19. Ra6 Kh8 20. Re1 Bb7 21. Raa1 Kg8 22. Nh5 Nxh5 23. Qxh5 c4) 17... Bxf6 18. Nh5 Be7 19. Qe2 g6 20. Qg4? { (-0.87 → -2.33) Mistake. Ng3 was best. } (20. Ng3 Rd4) 20... Kh8?! { (-2.33 → -1.63) Inaccuracy. Bb7 was best. } (20... Bb7) 21. Ng3 f5 22. exf5?? { (-1.36 → -5.52) Blunder. Qe2 was best. } (22. Qe2 f4) 22... exf5?! { (-5.52 → -4.25) Inaccuracy. gxf5 was best. } (22... gxf5) 23. Qe2 Bf6 24. Rae1 Bb7 25. c4?! { (-3.81 → -5.09) Inaccuracy. c3 was best. } (25. c3 Qc6) 25... Qc6 26. cxb5?? { (-4.49 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (26. Qf3 Qxf3) 26... Qxg2# { Black wins by checkmate. } 0-1