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 Rd7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Ka5 draw
6 Ka8 draw
7 Kaa7 draw
8 Kab7 draw
9 Kb5 draw
10 Kb6 draw
11 Kba7 draw
12 Kbb7 draw
13 Kc7 draw
14 Kc8 draw
15 Ra4 draw
16 Rb4 draw
17 Rc4 draw
18 Rh4 draw
19 Rd1 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves