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

EGTB: win in 2 half-moves

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