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 Kf4 draw
3 Kf5 draw
4 Kf7 draw
5 Kf8 draw
6 Kg5 draw
7 Kg7 draw
8 Kh3 draw
9 Kh4 draw
10 Kh5 draw
11 Kh7 draw
12 Kh8 draw
13 Rf3 draw
14 Rh3 draw
15 Kf3 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves