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 Ka2 win in 5 half-moves
3 Ka3 win in 5 half-moves
4 Kb2 win in 7 half-moves
5 Kb4 win in 7 half-moves
6 Ra7 win in 7 half-moves
7 Ka1 draw
8 Ka5 draw
9 Kb3 draw
10 Kb5 draw
11 Kc1 draw
12 Rb2 draw
13 Rb6 draw
14 Rc7 draw
15 Rg7 draw
16 Rh7 draw
17 Kc2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves