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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Ke1 win in 1 half-moves
6 Ke2 win in 1 half-moves
7 Ra1 win in 1 half-moves
8 Rc2 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rc5 win in 1 half-moves
11 Rc6 win in 1 half-moves
12 Rc8 win in 1 half-moves
13 Rb1 draw
14 Rc7 draw
15 Ka6 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Rc3 loss in 1 half-moves