Kostrov, Y's chess openings
🇷🇺 RussiaFIDE 20287 games
Kostrov, Y, from Russia, has 7 tournament games in the ChessPrep database. As White, Kostrov, Y most often opens with 1.b4 (100% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...d5.
As White4 games · +1 =3 −0 · 63%
As Black3 games · +0 =2 −1 · 33%
As White
- 1.b4 Polish Opening100%4 games · scores 63% · main line 1.b4 e6 2.Bb2 Nf6 3.a3 d5
As Black against 1.e4
- 1...e6 French Defense100%2 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nd2 dxe4
As Black against 1.d4
- 1...d5 Closed Game100%1 game · scores 0% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
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