[Event "TwitchChessNoah Arena"] [Site "https://lichess.org/P29jnUkz"] [Date "2021.06.17"] [White "diego_chess20"] [Black "TwitchChessNoah"] [Result "1-0"] [UTCDate "2021.06.17"] [UTCTime "14:20:05"] [WhiteElo "1442"] [BlackElo "1817"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D40"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6?! { (0.00 → 0.70) Inaccuracy. e6 was best. } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. Nf3?! { (0.70 → 0.00) Inaccuracy. cxd5 was best. } (3. cxd5 c6 4. dxc6 Nxc6 5. Nf3 e5 6. Nxe5 Nxe5 7. dxe5 Qxd1+) 3... e6 4. Nc3 c5 { D40 Queen's Gambit Declined: Semi-Tarrasch Defense } 5. e3 cxd4 6. exd4 Nc6?! { (0.00 → 0.68) Inaccuracy. Bb4 was best. } (6... Bb4 7. cxd5 Nxd5 8. Bd2 O-O 9. Bd3 b6 10. O-O Bb7 11. Re1) 7. Be2?! { (0.68 → 0.00) Inaccuracy. c5 was best. } (7. c5 Be7 8. Bb5 O-O 9. O-O Ne4 10. Re1 Nxc3 11. bxc3 Bd7) 7... Bb4 8. Bd2 O-O 9. a3 Bxc3 10. Bxc3 dxc4 11. Bxc4 Re8 12. O-O a6 13. Re1 b5 14. Bb3 Bb7 15. Qd3 Qb6?? { (-0.15 → 5.27) Blunder. Ne7 was best. } (15... Ne7 16. Ne5 Ng6 17. f3 Nd5 18. Nxg6 hxg6 19. Bxd5 Bxd5 20. Bb4 a5 21. Bc5 Bc4 22. Qc2) 16. Bc2?? { (5.27 → -0.47) Blunder. d5 was best. } (16. d5 Ng4) 16... Rad8 17. d5 exd5?? { (-0.87 → 8.75) Blunder. Rxd5 was best. } (17... Rxd5 18. Qe2) 18. Bxf6 gxf6? { (8.84 → Mate in 2) Checkmate is now unavoidable. g6 was best. } (18... g6 19. Ng5) 19. Qxh7+ Kf8 20. Qh8# { White wins by checkmate. } 1-0