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 Rb8 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Ka1 draw
8 Ka2 draw
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kb2 draw
13 Kb4 draw
14 Kb6 draw
15 Kc4 draw
16 Kc5 draw
17 Kc6 draw
18 Rd3 draw
19 Rd7 draw
20 Rh8 draw
21 Kc1 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves