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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Kc4 win in 7 half-moves
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb3 draw
10 Kb6 draw
11 Kb8 draw
12 Kc2 draw
13 Kc6 draw
14 Kc7 draw
15 Kc8 draw
16 Kd2 draw
17 Kd3 draw
18 Ra8 draw
19 Re1 draw
20 Re2 draw
21 Re3 draw
22 Re7 draw
23 Kb2 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves