[Event "2025 National K-12 Grade Championship"] [Site "lichess.org"] [Date "2025.12.12"] [Round "1.24"] [White "Wang, Jasper Noel"] [Black "Manchanda, Advik"] [Result "0-1"] [WhiteElo "1233"] [BlackElo "2105"] [Annotator "Foisor,Sabina"] [Variant "Standard"] [ECO "?"] [Opening "?"] [StudyName "2025 National K-12 Grade Championships"] [ChapterName "(5th) Wang, Jasper Noel - Manchanda, Advik"] [ChapterURL "https://lichess.org/study/eJCWlgC8/d01mbyQj"] [FEN "r5rk/1b5p/pp1qpp2/3p4/P2PnPN1/2NQP3/1P5P/R4R1K w - - 0 20"] [SetUp "1"] [Orientation "white"] { Another very well played game which now falls into a geometrical tactic... } 20. Rg1?? (20. Nxe4 { would have kept the balance as follows: } 20... dxe4 21. Qe2 Rg6 22. Rg1 Rag8 23. Rg3 Qd5 24. Rag1 Qh5 25. R1g2 { and White's kingside is safe! }) 20... Rxg4 21. Nxe4 (21. Rxg4 Nf2+ $19) 21... Rxg1+! 22. Rxg1 dxe4 23. Qe2 Rg8 24. Rxg8+ Kxg8 25. Qg4+ Kf8 26. Qh4 Qe7 27. Qh3 Bd5 28. f5 Ke8 29. Qg4 Kd7 30. fxe6+ Qxe6 31. Qxe6+ Kxe6 32. b4 a5 33. b5 Bb3 { 0-1 Black wins. } 0-1