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

EGTB: win in 2 half-moves

# move score
1 f5 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc5 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Ra4 loss in 2 half-moves
6 Rb4 loss in 2 half-moves
7 Rc3 loss in 2 half-moves
8 Rf4 loss in 2 half-moves
9 Rg4 loss in 2 half-moves
10 Rh4 loss in 2 half-moves
11 c5 loss in 1 half-moves
12 Rc1 loss in 1 half-moves
13 Rd4 loss in 1 half-moves