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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Ra7 win in 5 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka4 draw
9 Ka6 draw
10 Kb2 draw
11 Kb4 draw
12 Kb5 draw
13 Kb6 draw
14 Kc1 draw
15 Kc2 draw
16 Rc7 draw
17 Rd3 draw
18 Rd8 draw
19 Re7 draw
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves