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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rd6 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Kb2 loss in 2 half-moves
8 Kc2 loss in 2 half-moves
9 Kd2 loss in 2 half-moves
10 Rc2 loss in 1 half-moves
11 Rc3 loss in 1 half-moves
12 Rc4 loss in 1 half-moves
13 Rc5 loss in 1 half-moves
14 Rc7 loss in 1 half-moves
15 Rc8 loss in 1 half-moves
16 Rf6 loss in 1 half-moves
17 Rg6 loss in 1 half-moves
18 Rh6 loss in 1 half-moves