Tuma, J's chess openings
🇨🇿 CzechiaPeak rating 231078 games
Tuma, J, from Czechia, has 78 tournament games in the ChessPrep database. As White, Tuma, J most often opens with 1.e4 (89% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White38 games · +11 =16 −11 · 50%
As Black40 games · +11 =18 −11 · 50%
As White
- 1.e4 King's Pawn Opening89%34 games · scores 49% · main line 1.e4 e6 2.d4 d5 3.e5 c5
- 1.d4 Queen's Pawn Opening11%4 games · scores 63% · main line 1.d4 c5 2.e3 cxd4 3.exd4 d5
As Black against 1.e4
- 1...e5 Open Game92%24 games · scores 65% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense8%2 games · scores 75% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
As Black against 1.d4
- 1...d5 Closed Game100%9 games · scores 17% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
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