A beautiful move which robs Black of his last chance of freeing his Queen’s side, which he might have accomplished by the pawn sacrifice of P-Q3.

31. … PxP 32. Q-K5 Q-K2 33. P-KKt4 R-Kt5 34. K-Kt3 R-Kt3 35. P-R4 Q-B1 36. P-R5 PxP 37. QxRP R-Kt1 38. Q-K5 R-Kt3 39. P-Kt5 P-R4 40. P-Kt6ch

The end is near. Black must take, as QxRP forces a speedy

40. … KxP 41. Q-Kt5ch K-R2 42. QxRPch K-Kt1 43. Q-Kt5

threatening R-Q8

43. … K-B2 44. R-Q8 Q-K2 45. Q-R5ch Resigns.

Loss of the Queen and mate in a few moves cannot be prevented. Black has played the whole game practically with two pieces less, and the mate was really only a matter of time.

GAME No. 12

White: Teichmann. Black: Rubinstein.

Ruy Lopez (see p. 37).