Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 c4 win in 1 half-moves
2 f5 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Rh4 win in 1 half-moves
7 Rb4 loss in 1 half-moves
8 Rc4 loss in 1 half-moves
9 Re4 loss in 1 half-moves
10 Rf1 loss in 1 half-moves
11 Rf2 loss in 1 half-moves
12 Rf5 loss in 1 half-moves
13 Rg4 loss in 1 half-moves