[Event "Eastern Blitz Arena"] [Site "https://lichess.org/SbcitMdt"] [Date "2022.03.11"] [White "OppaTakBerdaya"] [Black "Viktor1949"] [Result "0-1"] [UTCDate "2022.03.11"] [UTCTime "07:57:06"] [WhiteElo "2019"] [BlackElo "1526"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3 { A00 Saragossa Opening } e5 2. d4 exd4 3. cxd4 Nc6 4. Nf3 d5 5. e3 Bd6 6. a3 Nge7?! { (-0.23 → 0.67) Inaccuracy. Nf6 was best. } (6... Nf6) 7. Bd3 O-O 8. O-O f5?! { (0.45 → 1.25) Inaccuracy. Bf5 was best. } (8... Bf5) 9. Nc3 Ng6 10. Nb5 f4 11. Nxd6? { (1.67 → 0.30) Mistake. Bxg6 was best. } (11. Bxg6 hxg6 12. Nxd6 Qxd6 13. h3 fxe3 14. Bxe3 Bf5 15. Rc1 Rae8 16. Re1 a6 17. Ng5 Na5) 11... Qxd6 12. e4?! { (0.19 → -0.85) Inaccuracy. h3 was best. } (12. h3 fxe3) 12... dxe4? { (-0.85 → 0.55) Mistake. Bg4 was best. } (12... Bg4) 13. Bxe4 Re8?? { (0.26 → 3.13) Blunder. Bg4 was best. } (13... Bg4 14. Qb3+) 14. Re1?? { (3.13 → 0.92) Blunder. Ng5 was best. } (14. Ng5 Rxe4 15. Nxe4 Qd5 16. f3 Be6 17. b4 Nce7 18. Bd2 Nf5 19. Kh1 c6 20. Nc5 Bf7) 14... Bg4 15. d5?? { (1.10 → -3.93) Blunder. Qb3+ was best. } (15. Qb3+ Kh8) 15... Nce5 16. Qb3? { (-3.11 → -6.17) Mistake. Rf1 was best. } (16. Rf1 Nh4) 16... Nxf3+ 17. Bxf3?? { (-6.62 → Mate in 1) Checkmate is now unavoidable. gxf3 was best. } (17. gxf3 Bh5) 17... Rxe1# { Black wins by checkmate. } 0-1