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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb1 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Kb2 win in 9 half-moves
8 Kc2 win in 15 half-moves
9 Kd2 win in 15 half-moves
10 Kd1 win in 17 half-moves
11 Ra1 win in 21 half-moves
12 Ra3 win in 37 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves