[Event "Chess Tree Trail Tournament 7"] [Site "https://lichess.org/CvhnSp3Y"] [Date "2022.05.02"] [White "sanjeevrh2011"] [Black "sanjanarh2011"] [Result "1-0"] [UTCDate "2022.05.02"] [UTCTime "06:41:40"] [WhiteElo "1543"] [BlackElo "1647"] [WhiteRatingDiff "+66"] [BlackRatingDiff "-119"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B00"] [Opening "Nimzowitsch Defense: Scandinavian Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. d4?! { (0.75 → 0.15) Inaccuracy. Nc3 was best. } (3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bf4 Nbd7) 3... Nc6 { B00 Nimzowitsch Defense: Scandinavian Variation, Exchange Variation } 4. Nf3 Bg4 5. c4 Qd6? { (0.27 → 1.72) Mistake. Qf5 was best. } (5... Qf5 6. d5 Bxf3 7. gxf3 O-O-O 8. Bd3 Qe5+ 9. Be3 Nb4 10. Be4) 6. d5 Ne5 7. Be2? { (2.13 → 0.42) Mistake. Nc3 was best. } (7. Nc3 Bxf3 8. gxf3 e6 9. Qe2 Ng6 10. Be3 exd5 11. O-O-O Be7) 7... Bxf3 8. Bxf3 Nxc4?? { (0.58 → 8.41) Blunder. Nxf3+ was best. } (8... Nxf3+ 9. Qxf3) 9. Nc3?? { (8.41 → 1.64) Blunder. Qa4+ was best. } (9. Qa4+) 9... O-O-O 10. O-O e6 11. Bg4?? { (1.43 → -1.43) Blunder. dxe6 was best. } (11. dxe6 Qxd1) 11... Nf6 12. Bf3 exd5 13. Nxd5?? { (-2.24 → -6.68) Blunder. Re1 was best. } (13. Re1 Kb8 14. g3 Qa6 15. a3 d4 16. Nd5 Nxd5 17. Bxd5 Bc5 18. Qf3 d3 19. Qxd3 Qa5) 13... Nxd5 14. Bxd5 Qxd5 15. Qg4+ Qe6 16. Bg5 f6?? { (-12.46 → 7.68) Blunder. Qxg4 was best. } (16... Qxg4 17. Bxd8 Kxd8 18. Rad1+ Kc8 19. b3 Ne5 20. Rd5 Qh5 21. Rfd1 c6 22. Rd8+ Kc7 23. h3) 17. Qxe6+ Kb8 18. Qxc4 fxg5 19. Rac1 Be7 20. Qxc7+ Ka8 21. Qxe7 Rhe8 22. Qxg5 Rg8 23. Rfd1 Rxd1+ 24. Rxd1 h6?! { (10.04 → Mate in 2) Checkmate is now unavoidable. a6 was best. } (24... a6 25. Qh5 Rh8 26. Qf7 Rb8 27. Qxg7 h5 28. Qd4 Rc8 29. Qe5 b6 30. Qxh5 Rc7 31. Qd5+) 25. Rd8+ Rxd8 26. Qxd8# { White wins by checkmate. } 1-0