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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rh1 win in 3 half-moves
5 Rh2 win in 5 half-moves
6 Kb1 draw
7 Kd1 draw
8 Kd2 draw
9 Ke1 draw
10 Kf1 draw
11 Kf2 draw
12 Kf3 draw
13 Rd3 draw
14 Re3 draw
15 Rg3 draw
16 Rh4 draw
17 Rh8 draw
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves