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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ka5 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Rh8 win in 5 half-moves
6 Kb5 win in 7 half-moves
7 Ka3 draw
8 Ka6 draw
9 Ka8 draw
10 Kb3 draw
11 Kb4 draw
12 Kb6 draw
13 Kb7 draw
14 Kb8 draw
15 Rd2 draw
16 Rd7 draw
17 Rd1 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 Rd6 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves