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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Ra8 win in 9 half-moves
7 Ka3 draw
8 Ka6 draw
9 Kaa4 draw
10 Kab5 draw
11 Kb3 draw
12 Kb6 draw
13 Kba4 draw
14 Kbb5 draw
15 Rb8 draw
16 Rd4 draw
17 Rd7 draw
18 Rh8 draw
19 Kc3 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
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves