Puzzle 668607:
Puzzle 668607:
GM Alexey Dreev (2667) - GM V. Laznicka (2679)
FIDE World Rapid 2014 Dubai UAE, 2014.06.17 Dreev - Laznicka, Dubai 2014
FIDE World Rapid 2014 Dubai UAE, 2014.06.17 Dreev - Laznicka, Dubai 2014