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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Ke6 win in 1 half-moves
7 Ke7 win in 1 half-moves
8 Ke8 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Rc1 win in 1 half-moves
11 Rc2 win in 1 half-moves
12 Rc4 win in 1 half-moves
13 Rc5 win in 1 half-moves
14 Rc6 win in 1 half-moves
15 Rc8 win in 1 half-moves
16 Ka6 win in 7 half-moves
17 Kb4 win in 7 half-moves
18 Kb6 win in 7 half-moves
19 Ka4 draw
20 Ra7 draw
21 Rc3 loss in 1 half-moves