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 Kc3 win in 5 half-moves
3 Rh3 win in 5 half-moves
4 Kc4 draw
5 Kd1 draw
6 Kd2 draw
7 Kd3 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Kf1 draw
12 Kf2 draw
13 Ra3 draw
14 Rd3 draw
15 Rf3 draw
16 Rg1 draw
17 Rg2 draw
18 Rg4 draw
19 Rg5 draw
20 Rg6 draw
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves