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 Kc8 draw
3 Kd7 draw
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Ke7 draw
8 Ke8 draw
9 Kf5 draw
10 Kg5 draw
11 Ra3 draw
12 Rc3 draw
13 Rd3 draw
14 Re3 draw
15 Kc7 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves