Hands Bound, Awaiting Death 束手待毙

✓ Engine-verifiedBook result: Red winsMate in 21韬略元机

📚 Taolue Yuanji — a Ming-dynasty endgame manual

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A xiangqi study from 韬略元机 第93局. Red to move to move — Red forces: King, Horse, Pawn; Black forces: King, Advisor ×2, Elephant, Horse. the classical books record: Red wins. Engine-verified — the winning side mates in 21 along the main line below.

✓ Engine-verified — The Fairy-Stockfish engine (NNUE) confirms Red wins in 21 moves — the final move leaves Black with no legal move (stalemate; under xiangqi rules, the side with no move loses). The main line was checked move by move, every move legal. Date checked: 2026-11-02.

Source
韬略元机 第93局
Book result
Red wins
Verification
✓ Engine-verified
Side to move
Red to move
Difficulty
Easy
Red forces
King, Horse, Pawn
Black forces
King, Advisor ×2, Elephant, Horse
FEN
1nb6/1N1ka1P2/3a5/9/9/9/9/9/9/5K3 w

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Solution