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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Ra1 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Rd1 win in 1 half-moves
8 Re2 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Re4 win in 1 half-moves
11 Re5 win in 1 half-moves
12 Re6 win in 1 half-moves
13 Rg1 win in 1 half-moves
14 Kc8 draw
15 Re8 draw
16 Rh1 draw
17 Kba7 loss in 2 half-moves
18 Kbb7 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kaa7 loss in 1 half-moves
21 Kab7 loss in 1 half-moves
22 Rb1 loss in 1 half-moves
23 Re7 loss in 1 half-moves
24 Rf1 loss in 1 half-moves