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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kf7 win in 1 half-moves
4 Kcd8 win in 5 half-moves
5 Ked8 win in 5 half-moves
6 Rf1 win in 7 half-moves
7 Kcd7 draw
8 Ke7 draw
9 Ked7 draw
10 Kf8 draw
11 Ra1 draw
12 Re2 draw
13 Re7 draw
14 Rg1 draw
15 Rh1 draw
16 Kb8 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves