Jongsma, L's chess openings
Peak rating 219320 games
Jongsma, L has 20 tournament games in the ChessPrep database. As White, Jongsma, L most often opens with 1.e4 (75% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White8 games · +3 =4 −1 · 63%
As Black12 games · +3 =4 −5 · 42%
As White
- 1.e4 King's Pawn Opening75%6 games · scores 75% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1.Nc3 Van Geet Opening25%2 games · scores 25% · main line 1.Nc3 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense100%6 games · scores 25% · main line 1.e4 c5 2.Nf3 g6 3.d4 Bg7
As Black against 1.d4
- 1...Nf6 Indian Defense100%5 games · scores 50% · main line 1.d4 Nf6 2.c4 Nc6 3.Nf3 d6
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