Puzzle 454476:
Puzzle 454476:
        
            GM Evgeny Alekseev (2673) - GM I. Bukavshin (2607)
67th ch-RUS HL 2014 Vladivostok RUS, 2014.06.08 Alekseev - Bukavshin, Vladivostok 2014
    67th ch-RUS HL 2014 Vladivostok RUS, 2014.06.08 Alekseev - Bukavshin, Vladivostok 2014