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

EGTB: win in 8 half-moves

# move score
1 Kc5 win in 7 half-moves
2 Ka7 win in 9 half-moves
3 Rb6 win in 9 half-moves
4 Rb1 win in 11 half-moves
5 Rb2 win in 11 half-moves
6 Rb4 win in 11 half-moves
7 Ka5 draw
8 Kab5 draw
9 Kab6 draw
10 Kab7 draw
11 Kc7 draw
12 Kcb5 draw
13 Kcb6 draw
14 Kcb7 draw
15 Ra3 draw
16 Rb5 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 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