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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Re5 win in 3 half-moves
6 Rb8 draw
7 Re1 draw
8 Re2 draw
9 Re3 draw
10 Re4 draw
11 K6a7 loss in 2 half-moves
12 K8a7 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 K6b7 loss in 1 half-moves
20 K8b7 loss in 1 half-moves
21 Kb8 loss in 1 half-moves