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 Kb6 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc3 win in 7 half-moves
5 Kd3 win in 13 half-moves
6 Rb1 win in 13 half-moves
7 Ra3 win in 15 half-moves
8 Rb2 win in 15 half-moves
9 Kc1 win in 19 half-moves
10 Ke3 win in 21 half-moves
11 Ka5 draw
12 Ka7 draw
13 Kb7 draw
14 Kd1 draw
15 Ke1 draw
16 Ke2 draw
17 Rb4 draw
18 Rb5 draw
19 Rc3 draw
20 Rd3 draw
21 Rh3 draw
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves