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Marius Deuer's chess openings

GM🇩🇪 GermanyFIDE 2494912 games

Marius Deuer, Grandmaster from Germany, has 912 tournament games in the ChessPrep database. As White, Marius Deuer most often opens with 1.d4 (71% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...Nf6.

As White456 games · +182 =126 −148 · 54%
As Black456 games · +144 =124 −188 · 45%

As White

  1. 1.d4 Queen's Pawn Opening71%
    322 games · scores 54% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
  2. 1.b3 Nimzo-Larsen Attack9%
    40 games · scores 51% · main line 1.b3 e5 2.Bb2 Nc6 3.e3 Nf6
  3. 1.e4 King's Pawn Opening8%
    38 games · scores 57% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4

As Black against 1.e4

  1. 1...c6 Caro-Kann Defense64%
    128 games · scores 54% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5
  2. 1...e5 Open Game17%
    35 games · scores 40% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
  3. 1...c5 Sicilian Defense10%
    21 games · scores 55% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4

As Black against 1.d4

  1. 1...Nf6 Indian Defense86%
    128 games · scores 44% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 b6
  2. 1...d5 Closed Game8%
    12 games · scores 33% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
  3. 1...g6 Modern Defense2%
    3 games · scores 33% · main line 1.d4 g6 2.Nf3 Bg7 3.c4 Nf6

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