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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ka8 win in 7 half-moves
3 Kab7 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Ka5 draw
7 Kaa6 draw
8 Kb8 draw
9 Kba6 draw
10 Kbb7 draw
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Ra6 draw
15 Rb2 draw
16 Rc2 draw
17 Rh2 draw
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves