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 Kaa2 win in 3 half-moves
3 Kab2 win in 3 half-moves
4 Kab4 win in 3 half-moves
5 Kba2 win in 3 half-moves
6 Kbb2 win in 3 half-moves
7 Kc2 win in 3 half-moves
8 Kaa4 win in 5 half-moves
9 Kba4 win in 5 half-moves
10 Kbb4 win in 5 half-moves
11 Kc3 win in 5 half-moves
12 Kc4 win in 5 half-moves
13 Rc7 win in 5 half-moves
14 Ra6 draw
15 Rb7 draw
16 Rd7 draw
17 Re7 draw
18 Rf7 draw
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves