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

EGTB: win in 10 half-moves

# move score
1 Ka6 win in 9 half-moves
2 Ka8 draw
3 Kb7 draw
4 Kb8 draw
5 Kc2 draw
6 Kc3 draw
7 Kd2 draw
8 Ke2 draw
9 Ke3 draw
10 Ra1 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Rb2 draw
15 Rc2 draw
16 Rd2 draw
17 Rg2 draw
18 Rh2 draw
19 Kb6 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves