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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Rg8 win in 1 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb6 draw
8 Kb7 draw
9 Kb8 draw
10 Kd1 draw
11 Kd2 draw
12 Ke1 draw
13 Ke3 draw
14 Rb3 draw
15 Rd3 draw
16 Rf3 draw
17 Rg4 draw
18 Rg5 draw
19 Rh3 draw
20 Kd3 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf2 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Rc3 loss in 1 half-moves
25 Re3 loss in 1 half-moves
26 Rg1 loss in 1 half-moves
27 Rg2 loss in 1 half-moves