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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Ra3 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Rb2 win in 1 half-moves
8 Rc2 win in 1 half-moves
9 Ka8 draw
10 Kb8 draw
11 Kc6 draw
12 Kc7 draw
13 Ra1 draw
14 Ra5 draw
15 Ra6 draw
16 Ra8 draw
17 Rd2 draw
18 Re2 draw
19 Rf2 draw
20 Rh2 draw
21 Ra7 loss in 2 half-moves
22 Rg2 loss in 2 half-moves