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 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Ka5 draw
6 Ka7 draw
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kf1 draw
11 Kf3 draw
12 Kg1 draw
13 Kg2 draw
14 Rb3 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Rg4 draw
19 Rg8 draw
20 Rh3 draw
21 Ke1 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Rc3 loss in 1 half-moves
25 Rg1 loss in 1 half-moves
26 Rg2 loss in 1 half-moves