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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ra4 win in 3 half-moves
3 Ka1 draw
4 Ka4 draw
5 Ka5 draw
6 Kaa3 draw
7 Kab3 draw
8 Kb1 draw
9 Kb2 draw
10 Kb5 draw
11 Kba3 draw
12 Kbb3 draw
13 Kc3 draw
14 Kc4 draw
15 Kc5 draw
16 Ra3 draw
17 Rb7 draw
18 Rc7 draw
19 Rd7 draw
20 Re7 draw
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves