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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 7 half-moves
3 Kd7 win in 7 half-moves
4 Rc7 win in 9 half-moves
5 Kc3 win in 11 half-moves
6 Kd8 win in 11 half-moves
7 Kf6 win in 11 half-moves
8 Kf7 win in 11 half-moves
9 Kf8 win in 11 half-moves
10 Rc6 win in 11 half-moves
11 Kd6 win in 15 half-moves
12 Ke8 win in 19 half-moves
13 Kb3 draw
14 Kb4 draw
15 Ke6 draw
16 Ra8 draw
17 Rb8 draw
18 Rc5 draw
19 Re8 draw
20 Rh8 draw
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves