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 Ka2 win in 5 half-moves
3 Kb2 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Ra8 win in 17 half-moves
6 Ka1 draw
7 Ka3 draw
8 Ka5 draw
9 Kb3 draw
10 Kb5 draw
11 Rb5 draw
12 Rb6 draw
13 Rc8 draw
14 Rg8 draw
15 Rh8 draw
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves