Efremova, Y's chess openings
WIM🇺🇦 UkraineFIDE 2127273 games
Efremova, Y, Woman International Master from Ukraine, has 273 tournament games in the ChessPrep database. As White, Efremova, Y most often opens with 1.d4 (57% of games). As Black, against 1.e4 the usual reply is 1...d5, the Scandinavian Defense; against 1.d4 it is 1...e5.
As White133 games · +59 =9 −65 · 48%
As Black140 games · +48 =12 −80 · 39%
As White
- 1.d4 Queen's Pawn Opening57%76 games · scores 47% · main line 1.d4 d5 2.Bf4 Nf6 3.Nf3 e6
- 1.e4 King's Pawn Opening37%49 games · scores 47% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
- 1.b3 Nimzo-Larsen Attack5%6 games · scores 67% · main line 1.b3 e5 2.Bb2 Nc6 3.d3 d6
As Black against 1.e4
- 1...d5 Scandinavian Defense73%56 games · scores 43% · main line 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5
- 1...c5 Sicilian Defense17%13 games · scores 46% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...g6 Modern Defense4%3 games · scores 50% · main line 1.e4 g6 2.d4 Bg7 3.Nc3 d5
As Black against 1.d4
- 1...e560%25 games · scores 22% · main line 1.d4 e5 2.dxe5 Nc6 3.Nf3 Qe7
- 1...Nf6 Indian Defense38%16 games · scores 41% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...g6 Modern Defense2%1 game · scores 100% · main line 1.d4 g6 2.Nf3 Bg7 3.c3 e6
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