[Event "US Chess Online K-12 Classical"] [Site "https://lichess.org/xwOs0cWa"] [Date "2021.01.30"] [White "chesssky2"] [Black "NatureNate"] [Result "1-0"] [UTCDate "2021.01.30"] [UTCTime "20:08:41"] [WhiteElo "2112"] [BlackElo "1720"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A09"] [Opening "Réti Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4?! { (0.21 → -0.48) Inaccuracy. d4 was best. } { A09 Réti Opening } (2. d4 e6 3. Bf4 Bd6 4. Bxd6 cxd6 5. e3 a6 6. c4 dxc4) 2... e5? { (-0.48 → 0.88) Mistake. d4 was best. } (2... d4 3. e3 c5 4. b4 dxe3 5. fxe3 cxb4 6. d4 e6 7. c5) 3. Nxe5 Bd6?! { (0.86 → 1.56) Inaccuracy. d4 was best. } (3... d4 4. Qa4+ Nd7 5. e3 c5 6. Be2 Nf6 7. Nf3 Be7 8. O-O) 4. Nf3 Be6 5. cxd5 Bxd5 6. Nc3 Bxf3 7. gxf3 Be5?! { (2.11 → 3.02) Inaccuracy. Ne7 was best. } (7... Ne7) 8. f4 Bxf4? { (2.99 → 5.80) Mistake. Bf6 was best. } (8... Bf6) 9. Qa4+ c6 10. Qxf4 Nf6 11. Rg1 O-O 12. d3 Nh5 13. Qh6 Nf4? { (9.82 → Mate in 1) Checkmate is now unavoidable. Qa5 was best. } (13... Qa5 14. Rg5 Qd8 15. Qxh5 g6 16. Rg1 Na6 17. Be3 Nc7 18. O-O-O Re8 19. Kb1 Qd6 20. d4) 14. Qxg7# { White wins by checkmate. } 1-0