[Event "1st V.G. Melnikov Memorial Arena"] [Site "https://lichess.org/l1t8eRZj"] [Date "2021.10.24"] [White "Illiya08"] [Black "Zheglov_Vadim"] [Result "0-1"] [UTCDate "2021.10.24"] [UTCTime "16:22:28"] [WhiteElo "1956"] [BlackElo "2672"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3?! { (0.40 → -0.43) Inaccuracy. e3 was best. } (4. e3 d5 5. Nf3 Nbd7 6. Bb2 Nb6 7. a4 a5 8. c3 Bc5) 4... Ba5 5. Bb2?! { (-0.38 → -0.94) Inaccuracy. c4 was best. } (5. c4 O-O 6. e3 d5 7. cxd5 Nxd5 8. Qc2 Nc6 9. Bb2 Re8) 5... O-O 6. e3 d5 7. Nf3 c5 8. Be2?! { (-0.60 → -1.31) Inaccuracy. a4 was best. } (8. a4 Nc6 9. Be2 Re8 10. O-O Qd6 11. d4 c4 12. Ne5 Qc7) 8... Nc6 9. O-O Re8 10. h3 Bf5 11. d3 Rc8 12. Bc3? { (-0.75 → -1.95) Mistake. Nbd2 was best. } (12. Nbd2 Bc7 13. c4 dxc4 14. dxc4 h6 15. Qb3 Na5 16. Qc3 Qe7 17. Bd3 Bxd3 18. Qxd3 Ne4) 12... Bc7 13. Nbd2 Qd6 14. Qe1?? { (-1.45 → -3.45) Blunder. Bb2 was best. } (14. Bb2 b5) 14... d4 15. exd4?! { (-3.25 → -4.35) Inaccuracy. Bb2 was best. } (15. Bb2 Nd5) 15... cxd4 16. Bb2 Nd5 17. Qd1? { (-3.93 → -8.35) Mistake. Ne4 was best. } (17. Ne4 Qd7) 17... Nf4? { (-8.35 → -4.60) Mistake. Bxh3 was best. } (17... Bxh3 18. g3) 18. Re1 Bxh3 19. gxh3? { (-4.63 → -12.53) Mistake. Bf1 was best. } (19. Bf1 Bg4) 19... Qg6+ 20. Kh1?! { (-12.68 → Mate in 1) Checkmate is now unavoidable. Ng5 was best. } (20. Ng5) 20... Qg2# { Black wins by checkmate. } 0-1