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

EGTB: win in 4 half-moves

# move score
1 Kaa2 win in 3 half-moves
2 Kab2 win in 3 half-moves
3 Kba2 win in 3 half-moves
4 Kbb2 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rb2 win in 5 half-moves
8 Rc3 win in 5 half-moves
9 Kc1 draw
10 Rb7 draw
11 Rb8 draw
12 Rd3 draw
13 Re3 draw
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves