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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka5 win in 9 half-moves
3 Kb5 win in 9 half-moves
4 Kba6 win in 21 half-moves
5 Ra2 win in 21 half-moves
6 Ra3 win in 21 half-moves
7 Ka8 draw
8 Kaa6 draw
9 Ra4 draw
10 Ra6 draw
11 Rb1 draw
12 Rg1 draw
13 Rh1 draw
14 Kab7 loss in 2 half-moves
15 Kbb7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves