Lasker, Edward, 1885-1981, Du Mont, J. (Jules), 1881- · Philadelphia : D. McKay · leaf 197
— Q B 4 20. P— K6 A brilliant sacrifice to which no satisfactory reply can be found. For instance, 20...PxKt; 21 Q — Kt 4, Kt — K 6, 22 RxKt, PxR; 23 P — B 5, BxP; 24 PxB, PxP, 25 B X P, etc. ; or 24, , .R — K B i ; 25 P x P ch, R x P ; 26 Q — K 6, Q — K I ; 27 BxP, etc. ; or 23... P — Kt 4 ; 24… … B— K B 3 20 21. 0 — Kt 4 PxKt P— Q6 22. P — B 5 23. BxP BxK P If P X K P then 24 P x Kt P, Kt — K 4 ; 25 R x Kt, B x R ; 26 Q — R 5, Q — B 3 ; 27 R X Q, B X R ; 28 PxP ch, K — R 1 ; 29 Q — B 7, etc. ; or 26. ..BxP ; 27 B — B 8, etc. 24. PxB Q — Kt 3 ch 25. K — R I Resigns.
Chess
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