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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ke2 win in 7 half-moves
3 Kg1 win in 7 half-moves
4 Rc2 win in 7 half-moves
5 Kg2 win in 9 half-moves
6 Ke1 win in 11 half-moves
7 Kf2 win in 11 half-moves
8 Kc4 win in 13 half-moves
9 Kc2 win in 15 half-moves
10 Kb2 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves