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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kc8 draw
10 Kf2 draw
11 Kg1 draw
12 Kh1 draw
13 Kh2 draw
14 Kh3 draw
15 Ra3 draw
16 Rf3 draw
17 Rg4 draw
18 Rg5 draw
19 Rg6 draw
20 Rg7 draw
21 Rg8 draw
22 Rh3 draw
23 Kf1 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Kc6 loss in 1 half-moves
26 Kc7 loss in 1 half-moves
27 Re3 loss in 1 half-moves