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

EGTB: win in 4 half-moves

# move score
1 Kab7 win in 3 half-moves
2 Kcb7 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Kab5 win in 5 half-moves
5 Kab6 win in 5 half-moves
6 Kcb5 win in 5 half-moves
7 Kcb6 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Rc8 win in 5 half-moves
10 Rb1 draw
11 Rb2 draw
12 Rb3 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 Ka5 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves