Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ke6 draw
3 Ke7 draw
4 Kf7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg5 draw
8 Kg6 draw
9 Kg7 draw
10 Kh2 draw
11 Ra1 draw
12 Rf5 draw
13 Rg1 draw
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves