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 Kc5 draw
3 Kg1 draw
4 Kh1 draw
5 Re3 draw
6 Rf3 draw
7 Rg4 draw
8 Rg5 draw
9 Ra3 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Kc6 loss in 1 half-moves
19 Kc7 loss in 1 half-moves
20 Kd5 loss in 1 half-moves
21 Kd7 loss in 1 half-moves
22 Ke5 loss in 1 half-moves
23 Ke6 loss in 1 half-moves
24 Ke7 loss in 1 half-moves
25 Kg2 loss in 1 half-moves
26 Kh3 loss in 1 half-moves