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 Rb7 win in 5 half-moves
3 Ka4 win in 7 half-moves
4 Rc7 win in 7 half-moves
5 Ka3 win in 11 half-moves
6 Ka2 draw
7 Kb4 draw
8 Kb6 draw
9 Kb7 draw
10 Kc7 draw
11 Kd6 draw
12 Kd7 draw
13 Ra1 draw
14 Ra3 draw
15 Ra5 draw
16 Ra6 draw
17 Ra8 draw
18 Rg7 draw
19 Rh7 draw
20 Kb2 loss in 2 half-moves
21 Kc2 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kc5 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rf7 loss in 2 half-moves