Lasker, Edward, 1885-1981, Du Mont, J. (Jules), 1881- · Philadelphia : D. McKay · leaf 171
ck. 19. P X P Kt — Q 6 ch 20. K — Kt I QxP 21. K — R I The King was not safe on the diagonal. White wishes to push on his King’s side pawns (P — B 4 — B 5, and so on). But after P x P e.p. there would be a fatal discovered check by the Black Knight. 22 QxP Black’s advantage becomes more marked. He… … Diag. 110.
Chess
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