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

EGTB: win in 42 half-moves

# move score
1 Ka3 win in 41 half-moves
2 Kaa2 win in 41 half-moves
3 Kab1 win in 41 half-moves
4 Kc2 win in 41 half-moves
5 Kc3 win in 41 half-moves
6 Kba2 win in 45 half-moves
7 Ra3 win in 45 half-moves
8 Rb4 win in 45 half-moves
9 Kbb1 win in 47 half-moves
10 Kc1 win in 47 half-moves
11 Rb5 win in 47 half-moves
12 Rb6 win in 47 half-moves
13 Rc3 win in 47 half-moves
14 Rd3 win in 47 half-moves
15 Re3 win in 47 half-moves
16 Rf3 win in 47 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves