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 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kd6 draw
6 Kf6 draw
7 Rc3 draw
8 Rd3 draw
9 Re1 draw
10 Re2 draw
11 Re4 draw
12 Re5 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Kd5 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Ra3 loss in 1 half-moves