[Event "1un-2 razryady Arena"] [Site "https://lichess.org/KtqSns2Z"] [Date "2020.04.20"] [White "Artyom_Porcina05"] [Black "Kolosov_Vanya12"] [Result "0-1"] [UTCDate "2020.04.20"] [UTCTime "16:26:23"] [WhiteElo "1883"] [BlackElo "1871"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 { D35 Queen's Gambit Declined: Exchange Variation } Nxd5 5. Nf3 Nxc3 6. bxc3 Nd7 7. Bf4 Nf6 8. h3?! { (0.72 → 0.00) Inaccuracy. Qc2 was best. } (8. Qc2 c5 9. e3 cxd4 10. exd4 Bd6 11. Bxd6 Qxd6 12. Bd3 b6 13. O-O O-O 14. Ne5 Bb7) 8... Bd6 9. Bxd6 Qxd6?! { (-0.18 → 0.37) Inaccuracy. cxd6 was best. } (9... cxd6 10. e3 Qa5 11. Qb3 Bd7 12. Bd3 Rc8 13. Rc1 O-O 14. O-O Bc6 15. Be2 Rb8 16. Rfe1) 10. e3 b6 11. Qa4+ c6 12. Bd3 O-O 13. O-O Bb7 14. Ne5 b5?! { (0.05 → 1.09) Inaccuracy. c5 was best. } (14... c5 15. Ba6 Bxa6 16. Qxa6 Nd5 17. Rfc1 f6 18. Nf3 cxd4 19. cxd4 Qd7 20. Qe2 Rac8 21. Qb2) 15. Qb4?! { (1.09 → 0.32) Inaccuracy. Qb3 was best. } (15. Qb3 a6 16. a4 Nd7 17. Nxd7 Qxd7 18. c4 Rfd8 19. axb5 cxb5 20. cxb5 axb5 21. Qxb5 Qxb5) 15... Qd5?! { (0.32 → 1.06) Inaccuracy. Qxb4 was best. } (15... Qxb4 16. cxb4 a5 17. a3 axb4 18. axb4 Nd5 19. Nd7 Rxa1 20. Bxh7+ Kxh7 21. Nxf8+ Kg8 22. Rxa1) 16. e4?! { (1.06 → 0.00) Inaccuracy. f3 was best. } (16. f3 Qd8) 16... Nxe4 17. Bxe4 Qxe4 18. Rfe1?? { (-0.09 → -1.83) Blunder. Qc5 was best. } (18. Qc5 Qd5 19. Qxd5 exd5 20. Rfe1 Rfd8 21. a4 a5 22. axb5 cxb5 23. Reb1 f6 24. Rxb5 Bc8) 18... Qd5? { (-1.83 → -0.45) Mistake. Qxg2+ was best. } (18... Qxg2+) 19. Rad1?? { (-0.45 → -15.81) Blunder. f3 was best. } (19. f3) 19... c5 20. dxc5?! { (-15.45 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (20. f3 cxb4) 20... Qxg2# { Black wins by checkmate. } 0-1