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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 Ke5 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Rh4 win in 7 half-moves
7 Rf1 win in 9 half-moves
8 Kd3 draw
9 Kd4 draw
10 Ke3 draw
11 Ke8 draw
12 Kf3 draw
13 Kf4 draw
14 Re1 draw
15 Rg1 draw
16 Rh2 draw
17 Rh6 draw
18 Rh8 draw
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rh7 loss in 2 half-moves