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 Ka4 win in 5 half-moves
4 Ka8 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 Kb8 win in 5 half-moves
7 K5a6 draw
8 K5b6 draw
9 K7a6 draw
10 K7b6 draw
11 Ra1 draw
12 Rb1 draw
13 Rc1 draw
14 Rd2 draw
15 Rd3 draw
16 Rd6 draw
17 Re1 draw
18 Kb5 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves