📚 Xinwu Canbian — a Ming-dynasty endgame manual
Red to move with exactly four pieces: the king, one chariot, one cannon and one pawn. Black still has a chariot, a full pair of advisors in the palace, and five pawns — a small army. Anyone glancing at the board would mark Red as lost. Yet the classical manual Tâm Võ Tàn Biên (game 36) concludes: draw. Red's three fighting pieces — chariot, cannon, pawn — must combine flawlessly to hold that result. The 'three heroes' of the name are historical men: Zhang Liang, Xiao He and Han Xin, three great talents Liu Bang admitted he could not match in their own fields — yet knew how to employ, all three. That famous act of self-examination from 202 BC is recounted in the anecdote below. On this board, can Red's three pieces do what those three geniuses did — turn the whole situation around despite being so few?
'All three are heroes, and I can use them': Liu Bang's most famous self-assessment
At a banquet in the Nan Palace, Luoyang, in 202 BC, Liu Bang put to his whole court a question few emperors would dare say aloud: 'Why did I win the realm, while Xiang Yu lost it?' The officials answered first, then he gave his own answer — one so humble it became a lesson in using people for two…
Stories around this position — storytelling, not part of the engine-verified content.
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