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 Ka4 win in 5 half-moves
3 Ka6 win in 5 half-moves
4 Rc7 win in 5 half-moves
5 Rd8 win in 5 half-moves
6 Kb6 win in 7 half-moves
7 Kb4 win in 9 half-moves
8 Kb3 win in 13 half-moves
9 Ka2 draw
10 Ka8 draw
11 Kb2 draw
12 Kb7 draw
13 Kb8 draw
14 Rd1 draw
15 Rd6 draw
16 Re7 draw
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves