[Event "April Schol. Challenge: K-12"] [Site "https://lichess.org/PqKhtW0k"] [Date "2022.04.06"] [White "tejas-kunduru"] [Black "Navaneet06"] [Result "0-1"] [UTCDate "2022.04.06"] [UTCTime "22:00:00"] [WhiteElo "1788"] [BlackElo "1611"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 a6 4. Nf3 Nc6 5. c4 e6 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 Bd7 9. cxd5 exd5 10. Bd3 O-O 11. O-O h6 12. Re1 Re8 13. Rb1?! { (1.30 → 0.62) Inaccuracy. c4 was best. } (13. c4 dxc4) 13... Bc8?! { (0.62 → 1.46) Inaccuracy. b5 was best. } (13... b5 14. h3 Na5 15. Ne5 Nc4 16. Bxc4 bxc4 17. Nxd7 Qxd7 18. Rb7 Rac8 19. f3 Qc6 20. Qb1) 14. c4 Ne7 15. c5 c6? { (2.36 → 3.86) Mistake. Ne4 was best. } (15... Ne4 16. Qc2) 16. a4?! { (3.86 → 2.49) Inaccuracy. Qc2 was best. } (16. Qc2 g5 17. Bg3 Ne4 18. Bxe4 dxe4 19. Ne5 f5 20. Nc4 Nd5 21. Be5 Qd7 22. Nd6 Rf8) 16... Ng6 17. Bg3 Nh5?! { (1.76 → 3.07) Inaccuracy. Ne4 was best. } (17... Ne4) 18. Bxg6 fxg6 19. Ne5 Nxg3 20. fxg3 Qg5 21. Qf3 Rf8 22. Qe2 Rb8? { (2.17 → 3.84) Mistake. h5 was best. } (22... h5 23. Rb6 a5 24. e4 dxe4 25. Qxe4 Bf5 26. Qe2 Rab8 27. Nf3 Qf6 28. Qe3 Bc2 29. h4) 23. Nxc6?? { (3.84 → 0.37) Blunder. e4 was best. } (23. e4 Re8 24. exd5 cxd5 25. Qf2 Rf8 26. h4 Qd8 27. Qa2 g5 28. hxg5 Qxg5 29. Qxd5+ Kh7) 23... Bg4 24. Qa2?? { (0.27 → -6.63) Blunder. h4 was best. } (24. h4 Bxe2) 24... bxc6 25. Rb6 Rbe8 26. e4?! { (-5.44 → -8.37) Inaccuracy. Qd2 was best. } (26. Qd2) 26... Rxe4 27. Rxe4? { (-8.69 → Mate in 2) Checkmate is now unavoidable. Rbb1 was best. } (27. Rbb1 Qe7) 27... Qc1+ 28. Re1 Qxe1# { Black wins by checkmate. } 0-1