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Mariano Ortega Amarelle's chess openings

IMCPVFIDE 237998 games

Mariano Ortega Amarelle, International Master, has 98 tournament games in the ChessPrep database. As White, Mariano Ortega Amarelle most often opens with 1.d4 (60% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.

As White47 games · +25 =14 −8 · 68%
As Black51 games · +25 =14 −12 · 63%

As White

  1. 1.d4 Queen's Pawn Opening60%
    28 games · scores 68% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
  2. 1.Nf3 Réti Opening17%
    8 games · scores 75% · main line 1.Nf3 d5 2.d4 Nf6 3.c4 e6
  3. 1.c4 English Opening13%
    6 games · scores 50% · main line 1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6

As Black against 1.e4

  1. 1...c5 Sicilian Defense73%
    16 games · scores 72% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...e5 Open Game14%
    3 games · scores 50% · main line 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6
  3. 1...c6 Caro-Kann Defense9%
    2 games · scores 0% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5

As Black against 1.d4

  1. 1...Nf6 Indian Defense94%
    17 games · scores 65% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
  2. 1...c5 Old Benoni Defense6%
    1 game · scores 100% · main line 1.d4 c5 2.d5 e5 3.c4 d6

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