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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Ka1 draw
6 Ka4 draw
7 Kaa2 draw
8 Kba2 draw
9 Kc1 draw
10 Kc2 draw
11 Rb6 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Kb1 loss in 1 half-moves
17 Kb4 loss in 1 half-moves
18 Kc3 loss in 1 half-moves
19 Rb4 loss in 1 half-moves
20 Rc3 loss in 1 half-moves