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 Kb8 draw
3 Ke6 draw
4 Kg6 draw
5 Rc3 draw
6 Rd3 draw
7 Re3 draw
8 Rf1 draw
9 Rf2 draw
10 Rf4 draw
11 Rf5 draw
12 Rg3 draw
13 Rh3 draw
14 Ke5 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Ka7 loss in 1 half-moves
21 Kb7 loss in 1 half-moves
22 Ra3 loss in 1 half-moves