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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kaa2 win in 5 half-moves
4 Kab2 win in 5 half-moves
5 Kbb2 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 Kba2 draw
9 Rb8 draw
10 Rd3 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 draw
14 Rd7 draw
15 Re8 draw
16 Rf8 draw
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves