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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kc1 win in 1 half-moves
4 Kc2 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Ka1 draw
9 Ke4 draw
10 Ke6 draw
11 Kf4 draw
12 Kf5 draw
13 Kf6 draw
14 Rb6 draw
15 Rb7 draw
16 Rc5 draw
17 Ra5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Kd5 loss in 1 half-moves
22 Rd5 loss in 1 half-moves