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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 K4b4 win in 7 half-moves
6 K5b5 win in 7 half-moves
7 K4b5 win in 11 half-moves
8 Ka6 draw
9 Kb6 draw
10 Rd7 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 K5b4 loss in 2 half-moves
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves