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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Kaa2 win in 5 half-moves
3 Kab2 win in 5 half-moves
4 Kab4 win in 5 half-moves
5 Kba2 win in 5 half-moves
6 Kbb2 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Rc6 win in 5 half-moves
9 Kc4 win in 11 half-moves
10 Kaa4 draw
11 Kba4 draw
12 Kbb4 draw
13 Kc3 draw
14 Ra5 draw
15 Rb6 draw
16 Rg6 draw
17 Rh6 draw
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves