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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kd5 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Rf4 win in 3 half-moves
9 Rg4 win in 3 half-moves
10 Rd8 draw
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves