Nechaev, O's chess openings
FM🇷🇺 RussiaFIDE 2369160 games
Nechaev, O, FIDE Master from Russia, has 160 tournament games in the ChessPrep database. As White, Nechaev, O most often opens with 1.d4 (48% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White83 games · +33 =15 −35 · 49%
As Black77 games · +24 =17 −36 · 42%
As White
- 1.d4 Queen's Pawn Opening48%40 games · scores 53% · main line 1.d4 Nf6 2.Bg5 e6 3.Nd2 c5
- 1.c4 English Opening41%34 games · scores 38% · main line 1.c4 e5 2.g3 Nc6 3.Bg2 Bc5
- 1.Nf3 Réti Opening5%4 games · scores 75% · main line 1.Nf3 d5 2.g3 e6 3.Bg2 c5
As Black against 1.e4
- 1...c5 Sicilian Defense97%33 games · scores 53% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...e6 French Defense3%1 game · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nd2 c5
As Black against 1.d4
- 1...Nf6 Indian Defense92%22 games · scores 39% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...g6 Modern Defense4%1 game · scores 0% · main line 1.d4 g6 2.g3 Bg7 3.Bg2 c5
- 1...c5 Old Benoni Defense4%1 game · scores 100% · main line 1.d4 c5 2.c3 Nf6 3.Nf3 g6
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