[Event "SectionA-Oct9-Open"] [Site "https://lichess.org/W5YWh7Oe"] [Date "2021.10.09"] [White "muanhaulai"] [Black "vikrampotdar"] [Result "1-0"] [UTCDate "2021.10.09"] [UTCTime "15:38:51"] [WhiteElo "1500"] [BlackElo "2102"] [WhiteRatingDiff "+660"] [BlackRatingDiff "-325"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 { B00 Nimzowitsch Defense: Declined Variation } Nf6?! { (0.24 → 0.97) Inaccuracy. e5 was best. } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Nc3?! { (0.97 → 0.12) Inaccuracy. e5 was best. } (3. e5 Nd5 4. c4 Nb6 5. d4 d6 6. Nc3 Bg4 7. exd6 exd6) 3... d6?! { (0.12 → 0.79) Inaccuracy. e5 was best. } (3... e5 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3) 4. Bb5 Bd7 5. O-O a6 6. Be2 e5 7. h3?! { (0.62 → 0.03) Inaccuracy. d4 was best. } (7. d4 exd4 8. Nxd4 Be7 9. Be3 Nxd4 10. Bxd4 b5 11. a4 b4) 7... Be7 8. d3 Nd4 9. Be3?! { (0.35 → -0.55) Inaccuracy. Nxd4 was best. } (9. Nxd4 exd4 10. Nb1 c5 11. c3 dxc3 12. Nxc3 Bc6 13. Bf3 O-O 14. d4 Nd7 15. Be3 Bg5) 9... Nh5?? { (-0.55 → 2.37) Blunder. c5 was best. } (9... c5 10. Nd2 O-O 11. f4 b5 12. Bf3 Bc6 13. Kh1 Re8 14. Ne2 Nxf3 15. Nxf3 d5 16. Nxe5) 10. Nxd4 exd4 11. Bxd4 O-O?? { (2.42 → 6.45) Blunder. Nf4 was best. } (11... Nf4 12. Bg4) 12. Bxh5 f5 13. f4 fxe4 14. Nxe4 Rf5 15. Bg4 Qf8 16. Bxf5 Qxf5 17. Ng3 Qb5 18. f5 Qxb2 19. Bxb2 Rf8 20. Qg4 Bxf5?! { (16.97 → Mate in 1) Checkmate is now unavoidable. Bf6 was best. } (20... Bf6 21. Bxf6) 21. Qxg7# { White wins by checkmate. } 1-0