[Event "Зимний турнир Arena"] [Site "https://lichess.org/yaBDS1w3"] [Date "2020.11.01"] [White "Andrievskij12"] [Black "OAgvan2020"] [Result "0-1"] [UTCDate "2020.11.01"] [UTCTime "05:51:18"] [WhiteElo "988"] [BlackElo "1416"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 { D02 Queen's Pawn Game: Symmetrical Variation } 3. Nc3 Nc6?! { (-0.52 → 0.33) Inaccuracy. e6 was best. } (3... e6 4. Qd3 b6 5. Bf4 Be7 6. Nb5 Na6 7. e3 O-O 8. Be2) 4. Ng5? { (0.33 → -0.91) Mistake. Bf4 was best. } (4. Bf4 Bf5 5. e3 e6 6. Bd3 Bg6 7. O-O Bd6 8. Ne2 Bh5) 4... Bf5 5. Nf3? { (-0.65 → -1.88) Mistake. Bf4 was best. } (5. Bf4 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Bd3 Ne7 9. a4 a6) 5... Nb4 6. a3?? { (-1.92 → -8.41) Blunder. e4 was best. } (6. e4 Nxe4 7. Nxe4 Bxe4 8. Bd3 Nxd3+ 9. cxd3 Bxf3 10. Qxf3 e6 11. O-O Bd6 12. Be3 Qh4) 6... Nxc2+ 7. Qxc2 Bxc2 8. Kd2 Be4 9. Ne5 e6 10. Ng4 Nxg4 11. h3 Nxf2 12. Ke1 Nxh1 13. Kd1 Nf2+ 14. Ke1 Nh1 15. Kd1 Ng3 16. Ke1?! { (-28.81 → Mate in 10) Checkmate is now unavoidable. Bf4 was best. } (16. Bf4 Nxf1 17. e3 g5 18. Be5 f6 19. Nxe4 Nxe3+ 20. Ke2 fxe5 21. Nf2 exd4 22. Rg1 Nc4) 16... Bd6?! { (Mate in 10 → -25.29) Lost forced checkmate sequence. Qf6 was best. } (16... Qf6 17. Bf4 Qxf4 18. Rd1 Bd6 19. Rd3 Bxd3 20. exd3 Qc1+ 21. Nd1 Bf4 22. Kf2 Qxd1 23. Be2) 17. Kf2?! { (-25.29 → Mate in 7) Checkmate is now unavoidable. Be3 was best. } (17. Be3 Qf6) 17... Nxf1?! { (Mate in 7 → -35.95) Lost forced checkmate sequence. Qf6+ was best. } (17... Qf6+ 18. Bf4 Qxf4+ 19. Ke1 Qxf1+ 20. Kd2 Bf4+ 21. e3 Qf2+ 22. Ne2 Qxe3+ 23. Kd1 Qxe2#) 18. Kxf1 Qh4 19. g3?! { (-25.99 → Mate in 4) Checkmate is now unavoidable. Nxe4 was best. } (19. Nxe4 Qxe4) 19... Qxh3+ 20. Kg1 Qg2# { Black wins by checkmate. } 0-1