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 Ke7 win in 1 half-moves
4 Ke8 win in 1 half-moves
5 Kf7 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Ka7 draw
8 Kb5 draw
9 Ra2 draw
10 Ra3 draw
11 Ra4 draw
12 Rb1 draw
13 Re1 draw
14 Rg1 draw
15 Rh1 draw
16 Kg7 loss in 2 half-moves
17 Kg8 loss in 2 half-moves
18 Ka5 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Rd1 loss in 1 half-moves
21 Rf1 loss in 1 half-moves