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 Kc6 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Rg5 win in 1 half-moves
5 Kb7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Rd6 draw
10 Re5 draw
11 Rh5 draw
12 Kb8 loss in 4 half-moves
13 Kd7 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves