[Event "Rated rapid game"] [Site "https://lichess.org/8YTEvvIe"] [Date "2021.11.08"] [White "Ulf_de_wolf"] [Black "Ryu_ma"] [Result "1-0"] [UTCDate "2021.11.08"] [UTCTime "15:28:55"] [WhiteElo "1996"] [BlackElo "1935"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+10"] [ECO "D02"] [Opening "Queen's Pawn Game: Krause Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 c5 { D02 Queen's Pawn Game: Krause Variation } 3. c4 Nc6? { (0.43 → 1.68) Mistake. cxd4 was best. } (3... cxd4 4. cxd5 Nf6 5. Qxd4 Qxd5 6. Nc3 Qxd4 7. Nxd4 a6 8. g3) 4. cxd5 Qxd5?! { (1.72 → 2.39) Inaccuracy. Nxd4 was best. } (4... Nxd4 5. Nxd4 cxd4 6. Qxd4 Qb6 7. Qxb6 axb6 8. e4 e6 9. Nc3) 5. Nc3 Qh5? { (2.38 → 4.70) Mistake. Qd6 was best. } (5... Qd6 6. d5 Nd4 7. e4 Bd7 8. Be3 Nxf3+ 9. Qxf3 Nf6 10. Bc4) 6. g3?? { (4.70 → 1.47) Blunder. Nb5 was best. } (6. Nb5 cxd4 7. Nc7+ Kd8 8. Nxa8 e5 9. a3 Bd6 10. b4 b5) 6... cxd4 7. Nxd4 Bd7 8. Bg2 O-O-O?? { (1.44 → 5.10) Blunder. Rc8 was best. } (8... Rc8) 9. O-O? { (5.10 → 2.66) Mistake. Qb3 was best. } (9. Qb3 Na5 10. Qa3 e6 11. b4 Qe5 12. Nf3 Qd6 13. Qxa5 Qxb4 14. Qxb4 Bxb4 15. Bb2 Bc6) 9... Nxd4?? { (2.66 → 8.11) Blunder. e5 was best. } (9... e5) 10. Qxd4 Bc6 11. Qc4 e6 12. Bxc6 bxc6 13. Qxc6+ Kb8 14. Be3 Nf6 15. Nb5 Rd7?! { (15.59 → Mate in 8) Checkmate is now unavoidable. Bc5 was best. } (15... Bc5 16. Bf4+) 16. Rac1 Bb4 17. Qa6?! { (Mate in 5 → 11.51) Lost forced checkmate sequence. Nc7 was best. } { Black resigns. } (17. Nc7 Qxh2+ 18. Kxh2 Ng4+ 19. Kg1 Rxc7 20. Qxc7+ Ka8 21. Qxa7#) 1-0