[Event "Allied Battle 500members Ultra Team Battle"] [Site "https://lichess.org/zAF0kEwg"] [Date "2024.06.11"] [White "ChessVikingTT"] [Black "Rahul_at_Chess"] [Result "0-1"] [UTCDate "2024.06.11"] [UTCTime "14:52:24"] [WhiteElo "1392"] [BlackElo "1892"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Be7 3. Bg2 Nf6 4. O-O d6 5. c4 O-O 6. c5?? { (0.52 → -1.20) Blunder. d4 was best. } (6. d4 d5 7. Nc3 Nbd7 8. Qd3 b6 9. cxd5 exd5 10. Nh4 c6) 6... Re8? { (-1.20 → 0.07) Mistake. dxc5 was best. } (6... dxc5 7. b3 b6 8. Na3 Bb7 9. Nc4 Qc8 10. Qc2 a5 11. Bb2 Nc6 12. a3) 7. d4?! { (0.07 → -0.78) Inaccuracy. cxd6 was best. } (7. cxd6 cxd6) 7... dxc5 8. d5?? { (-0.65 → -3.31) Blunder. dxc5 was best. } (8. dxc5 Bxc5 9. Qc2 Bd6 10. Rd1 Nc6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nfd2 Bd7) 8... exd5 9. e4 c6 10. e5 Nfd7 11. Nfd2?! { (-3.18 → -4.63) Inaccuracy. h4 was best. } (11. h4 Na6 12. Nc3 Nf8 13. Nh2 c4 14. b3 Nc5 15. bxc4 dxc4 16. Ne4 Nxe4) 11... Nxe5 12. Nf3 Ng6 13. Ng5 f6?! { (-5.28 → -3.60) Inaccuracy. Bxg5 was best. } (13... Bxg5 14. Bxg5 Qxg5 15. f4 Qf6 16. Nc3 Nd7 17. Bxd5 cxd5 18. Nxd5 Qd8 19. f5) 14. Ne6? { (-3.60 → -5.71) Mistake. Nxh7 was best. } (14. Nxh7 c4) 14... Bxe6 15. Bxd5 Bxd5 16. Qe1 Bd6 17. Qd1 Re6 18. Qe2 Rxe2 19. Re1? { (-8.25 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } (19. Be3 Rxb2 20. Nc3 Nd7 21. Rfb1 Rb4 22. Nxd5 cxd5 23. a3) 19... Rxe1# { Black wins by checkmate. } 0-1