Orr, M's chess openings
IM🇮🇪 IrelandFIDE 2100215 games
Orr, M, International Master from Ireland, has 215 tournament games in the ChessPrep database. As White, Orr, M most often opens with 1.d4 (51% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White104 games · +40 =41 −23 · 58%
As Black111 games · +32 =51 −28 · 52%
As White
- 1.d4 Queen's Pawn Opening51%53 games · scores 53% · main line 1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5
- 1.c4 English Opening39%40 games · scores 65% · main line 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6
- 1.Nf3 Réti Opening8%8 games · scores 56% · main line 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6
As Black against 1.e4
- 1...c5 Sicilian Defense44%25 games · scores 56% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...e6 French Defense35%20 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6
- 1...c6 Caro-Kann Defense19%11 games · scores 55% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
As Black against 1.d4
- 1...Nf6 Indian Defense87%27 games · scores 41% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 c5
- 1...d5 Closed Game10%3 games · scores 83% · main line 1.d4 d5 2.Bg5 c6 3.e3 h6
- 1...e6 Horwitz Defense3%1 game · scores 100% · main line 1.d4 e6 2.Nf3 Nf6 3.Bf4 b6
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