14 FEBRUARY 1958, Page 23

Chess

By PHILIDOR No. 140. E. VISSERMAN (Hon. Men. Probleemvriend,' 19431 RI K (II men

WHITE (13 men)

WHITE to play and mate in two moves: solution next week. Solution to last week's problem by UmnolT: R (3)-Q 5, threat Q-Kt 3. 1 ... R-Q Kt 2; 2 R-Q 4. 1 . . . R-Kt 3; 2 R-B 4. I • . . P-Kt 5; 2 R x P., 1 . . . Kt-K 7; 2 Q-B 3. Elegant combination of self- interference and self-pin in two main variations,