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Arias, R's chess openings

🇨🇷 Costa RicaFIDE 191536 games

Arias, R, from Costa Rica, has 36 tournament games in the ChessPrep database. As White, Arias, R most often opens with 1.d4 (92% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...d5.

As White13 games · +2 =7 −4 · 42%
As Black23 games · +5 =9 −9 · 41%

As White

  1. 1.d4 Queen's Pawn Opening92%
    12 games · scores 46% · main line 1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7
  2. 1.Nf3 Réti Opening8%
    1 game · scores 0% · main line 1.Nf3 d5 2.d4 Nf6 3.Bf4 c5

As Black against 1.e4

  1. 1...c6 Caro-Kann Defense83%
    10 games · scores 60% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
  2. 1...d5 Scandinavian Defense17%
    2 games · scores 0% · main line 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6

As Black against 1.d4

  1. 1...d5 Closed Game100%
    6 games · scores 17% · main line 1.d4 d5 2.Bg5 h6 3.Bh4 c6

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