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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 Ra8 win in 9 half-moves
7 Ka4 draw
8 Ka6 draw
9 Kab5 draw
10 Kab6 draw
11 Kb4 draw
12 Kc5 draw
13 Kcb5 draw
14 Kcb6 draw
15 Kd5 draw
16 Kd6 draw
17 Rc8 draw
18 Re1 draw
19 Re2 draw
20 Re3 draw
21 Re7 draw
22 Rf8 draw
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves