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 Rd6 win in 1 half-moves
3 Ke8 win in 3 half-moves
4 Kfg7 win in 5 half-moves
5 Kff7 draw
6 Kgf7 draw
7 Kgg7 draw
8 Kh7 draw
9 Kh8 draw
10 Ra8 draw
11 Rc8 draw
12 Rd1 draw
13 Rd2 draw
14 Rd3 draw
15 Rd4 draw
16 Re8 draw
17 Ke7 loss in 2 half-moves
18 Rd5 loss in 1 half-moves
19 Rd7 loss in 1 half-moves