L. A. Times Problem No. 633 By George Von Essen
White mates in two.
FEN 7B/3N4/8/3B3R/R1r1bk2/2b1Nn2/3n1K2/8 w - - 0 1
Solution: 1. Nc5 Rxa4 2. Ne6#
L. A. Times Problem No. 634 By Erkki Paalanen
White mates in three.
FEN 8/2ppP3/P1R1P3/2Pp4/3P4/4p2K/2B1P3/5Rbk w - - 0 1
Solution: 1. Ra1 dxc6 2. Bb1 Bf2 3. Be4#
Max Euwe vs Alexander Alekhine
Alekhine - Euwe World Championship Match (1935), Various Locations NED, rd 28, Dec-08
Queen's Gambit Declined: Orthodox Defense. Main Line (D63) 1/2-1/2
Alexander Alekhine vs Max Euwe
Alekhine - Euwe World Championship Match (1935), Various Locations NED, rd 29, Dec-12
Alekhine Defense: Modern Variation. Alekhine Gambit (B04) 1/2-1/2