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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kg2 draw
3 Kg4 draw
4 Rb1 draw
5 Rb2 draw
6 Rb5 draw
7 Rb6 draw
8 Rb8 draw
9 Kf2 loss in 2 half-moves
10 Kf3 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kh2 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Kc7 loss in 1 half-moves
16 Kc8 loss in 1 half-moves
17 Kd7 loss in 1 half-moves
18 Ke7 loss in 1 half-moves
19 Ke8 loss in 1 half-moves
20 Ra3 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rc3 loss in 1 half-moves
23 Rd3 loss in 1 half-moves
24 Re3 loss in 1 half-moves
25 Rf3 loss in 1 half-moves