Mark B Ruderfer's chess openings
🇷🇺 RussiaFIDE 218842 games
Mark B Ruderfer, from Russia, has 42 tournament games in the ChessPrep database. As White, Mark B Ruderfer most often opens with 1.Nf3 (71% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White14 games · +2 =9 −3 · 46%
As Black28 games · +4 =13 −11 · 38%
As White
- 1.Nf3 Réti Opening71%10 games · scores 40% · main line 1.Nf3 Nf6 2.c4 e6 3.Nc3 d5
- 1.d4 Queen's Pawn Opening14%2 games · scores 75% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.e4 King's Pawn Opening14%2 games · scores 50% · main line 1.e4 d6 2.d4 Nf6 3.Nd2 g6
As Black against 1.e4
- 1...e5 Open Game78%7 games · scores 36% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense11%1 game · scores 0% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...c6 Caro-Kann Defense11%1 game · scores 50% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
As Black against 1.d4
- 1...Nf6 Indian Defense92%12 games · scores 33% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1...d5 Closed Game8%1 game · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
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