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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rb8 draw
7 Kb6 loss in 10 half-moves
8 Ra8 loss in 8 half-moves
9 Rc8 loss in 6 half-moves
10 Rd8 loss in 6 half-moves
11 Ka5 loss in 4 half-moves
12 Kb5 loss in 4 half-moves
13 Rf3 loss in 4 half-moves
14 Rf4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Re8 loss in 1 half-moves