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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Ra8 draw
4 Re4 draw
5 Re5 draw
6 Re6 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 K6b5 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 K5b5 loss in 1 half-moves
14 K5b6 loss in 1 half-moves
15 K6b6 loss in 1 half-moves
16 Rb8 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Rd8 loss in 1 half-moves
19 Re1 loss in 1 half-moves
20 Re2 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Re7 loss in 1 half-moves