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Konstantin Aseev with the black pieces [X]

move	games	white wins - draws - black wins %
1. d4	56	28.6% 50% 21.4%
1. e4	51	43.1% 37.3% 19.6%
1. Nf3	16	37.5% 25% 37.5%
1. c4	7	28.6% 71.4%
1. b3	Bagirov vs K Aseev, 1984 1/2-1/2