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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 draw
3 Kf1 draw
4 Kg1 draw
5 Kh1 draw
6 Kh2 draw
7 Ra2 draw
8 Ra5 draw
9 Rb1 draw
10 Re1 draw
11 Rg1 draw
12 Ka7 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Ka5 loss in 1 half-moves