[Event "Casual rapid game"] [Site "https://lichess.org/N1bHmwXD"] [Date "2020.09.14"] [White "Prometei2007"] [Black "rosexpert"] [Result "0-1"] [UTCDate "2020.09.14"] [UTCTime "17:18:40"] [WhiteElo "1500"] [BlackElo "1723"] [Variant "Standard"] [TimeControl "420+5"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 e6 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. e4 Nc6? { (0.33 → 1.68) Mistake. b5 was best. } (4... b5 5. a4 c6 6. Nc3 a6 7. axb5 cxb5 8. Nxb5 axb5 9. Rxa8) 5. Bxc4 g6?! { (1.40 → 2.31) Inaccuracy. Bb4+ was best. } (5... Bb4+ 6. Nc3 Nge7 7. O-O O-O 8. Be3 Ng6 9. Rc1 Nh4 10. Nxh4) 6. Nc3?! { (2.31 → 1.68) Inaccuracy. d5 was best. } (6. d5 Na5) 6... Bg7 7. Bg5 Bf6?! { (1.22 → 2.32) Inaccuracy. Nge7 was best. } (7... Nge7 8. Be3 O-O 9. O-O a6 10. a3 f5 11. Ng5 Nxd4 12. Bxd4 Qxd4 13. Bxe6+ Bxe6 14. Nxe6) 8. h4?! { (2.32 → 1.44) Inaccuracy. Be3 was best. } (8. Be3) 8... h6?! { (1.44 → 2.24) Inaccuracy. Nxd4 was best. } (8... Nxd4) 9. Bxf6 Nxf6 10. e5 Ng4?! { (1.64 → 2.60) Inaccuracy. Nd5 was best. } (10... Nd5 11. Ne4 Kf8 12. O-O Nce7 13. h5 Kg7 14. Nh2 Nf5 15. hxg6 fxg6 16. Rc1 c6 17. Nf3) 11. Ne4?! { (2.60 → 1.81) Inaccuracy. h5 was best. } (11. h5 Bd7 12. Qe2 gxh5 13. Rxh5 Na5 14. Bd3 Rg8 15. O-O-O Qe7 16. Ne1 Rg5 17. Rh1 Nc6) 11... a6?! { (1.81 → 2.46) Inaccuracy. Bd7 was best. } (11... Bd7) 12. a4 b6 13. O-O Bb7 14. Nfd2?? { (1.63 → -1.68) Blunder. Re1 was best. } (14. Re1) 14... h5 15. Nb3?? { (-1.57 → -8.65) Blunder. Nf3 was best. } (15. Nf3 Nxd4 16. Qxd4 Qxd4 17. Nxd4 Bxe4 18. Rfe1 Bb7 19. f3 Nh6 20. Rad1 O-O-O 21. b4 Rd7) 15... Qxh4 16. f3? { (-8.58 → Mate in 1) Checkmate is now unavoidable. Re1 was best. } (16. Re1 Ncxe5) 16... Qh2# { Black wins by checkmate. } 0-1