[Event "Form 6 Hereward Thursday Swiss"] [Site "https://lichess.org/6p1v08MA"] [Date "2021.03.04"] [White "Hideaki_Hereward"] [Black "i_chess12"] [Result "1-0"] [UTCDate "2021.03.04"] [UTCTime "15:36:04"] [WhiteElo "1764"] [BlackElo "1109"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nf3 dxc4 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. e4 Nc6? { (0.00 → 1.63) Mistake. b5 was best. } (4... b5 5. a4 c6 6. axb5 cxb5 7. b3 Nf6 8. bxc4 Nxe4 9. cxb5) 5. Bxc4 Nf6 6. Bg5?! { (1.73 → 0.78) Inaccuracy. Nc3 was best. } (6. Nc3 a6 7. O-O Be7 8. Bb3 O-O 9. a3 b5 10. e5 Nd5) 6... e5? { (0.78 → 2.14) Mistake. h6 was best. } (6... h6 7. Bxf6 Qxf6 8. e5 Qe7 9. O-O Bd7 10. Nc3 O-O-O 11. Qe2) 7. dxe5?? { (2.14 → -1.44) Blunder. d5 was best. } (7. d5 Nb8 8. Nxe5 Bd6 9. Nf3 h6 10. Bh4 g5 11. e5 gxh4 12. exd6 Qxd6 13. O-O h3) 7... Nxe5?? { (-1.44 → 6.87) Blunder. Qxd1+ was best. } (7... Qxd1+ 8. Kxd1 Nxe4 9. Bh4 Bc5 10. Rf1 Bg4 11. Nc3 Be7 12. Bxe7 Nxc3+ 13. bxc3 Nxe5 14. Re1) 8. Qxd8+ Kxd8 9. Nxe5 Bb4+ 10. Nc3 Bg4 11. Nxg4 h6 12. Nxf6 gxf6 13. Bxf6+ Kd7 14. O-O-O+ Kc6 15. Bxh8 Rxh8 16. a3 Rg8 17. axb4 Kb6?! { (17.96 → Mate in 2) Checkmate is now unavoidable. Rg5 was best. } (17... Rg5 18. Bxf7) 18. Na4+ Kc6 19. b5# { White wins by checkmate. } 1-0