Sergei Kostin's chess openings
FM🇷🇺 RussiaFIDE 211677 games
Sergei Kostin, FIDE Master from Russia, has 77 tournament games in the ChessPrep database. As White, Sergei Kostin most often opens with 1.d4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White31 games · +16 =5 −10 · 60%
As Black46 games · +20 =11 −15 · 55%
As White
- 1.d4 Queen's Pawn Opening100%31 games · scores 60% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense100%27 games · scores 50% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense100%13 games · scores 65% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
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