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

EGTB: win in 2 half-moves

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