In the Vinony graph
Within Vinony's link graph, Alapin connects to French defence, Semyon Alapin and Alapin's Opening.
Vinony links it to 10 Wikipedia language editions.
~1 min read
Encyclopedic overview
Alapin may refer to: Semyon Alapin, chess master (1856–1923) Sicilian Defence, Alapin Variation (1.e4 c5 2.c3) Alapin-Diemer Gambit (1.e4 e6 2.d4 d5 3.Be3) Alapin's Opening (1.e4 e5 2.Ne2)
Excerpted from Wikipedia’s “Alapin” article, available under the CC BY-SA 4.0 licence.