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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kc6 draw
6 Kd6 draw
7 Rc5 draw
8 Rd5 draw
9 Ra5 loss in 12 half-moves
10 Kc8 loss in 6 half-moves
11 Re1 loss in 4 half-moves
12 Re2 loss in 4 half-moves
13 Re3 loss in 4 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Re4 loss in 1 half-moves