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 Rh3 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Ka5 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Kc3 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Ka1 draw
10 Ka2 draw
11 Ka7 draw
12 Kb1 draw
13 Kb7 draw
14 Kc1 draw
15 Kc2 draw
16 Rb4 draw
17 Rc3 draw
18 Rd3 draw
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves