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 Kd3 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Ke3 win in 1 half-moves
6 Ke5 win in 1 half-moves
7 Kf3 win in 1 half-moves
8 Kf4 win in 1 half-moves
9 Kf5 win in 1 half-moves
10 Ra4 win in 1 half-moves
11 Rb2 win in 1 half-moves
12 Rb3 win in 1 half-moves
13 Rb6 win in 1 half-moves
14 Rb7 win in 1 half-moves
15 Rb8 win in 1 half-moves
16 Rc4 win in 1 half-moves
17 Rd4 win in 1 half-moves
18 Ka4 draw
19 Ka6 draw
20 Rb5 draw
21 Kb6 loss in 2 half-moves
22 Rb1 loss in 1 half-moves