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 Ka1 win in 3 half-moves
3 Kaa2 win in 3 half-moves
4 Kab2 win in 3 half-moves
5 Kb3 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Kba2 win in 3 half-moves
8 Kbb2 win in 3 half-moves
9 Kc1 win in 3 half-moves
10 Kc2 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rc4 draw
13 Rg4 draw
14 Rh4 draw
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves