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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Ka1 win in 3 half-moves
4 Ka4 win in 3 half-moves
5 Kaa2 win in 3 half-moves
6 Kab2 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 Rb2 win in 3 half-moves
12 Rc3 win in 3 half-moves
13 Kb4 win in 5 half-moves
14 Rd3 win in 5 half-moves
15 Rb4 draw
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves