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 Kf3 draw
3 Kf4 draw
4 Kg3 draw
5 Kg5 draw
6 Kh3 draw
7 Kh4 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb5 draw
12 Rb6 draw
13 Rb8 draw
14 Kf5 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Kc7 loss in 1 half-moves
17 Kc8 loss in 1 half-moves
18 Kd7 loss in 1 half-moves
19 Ke7 loss in 1 half-moves
20 Ke8 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Rc4 loss in 1 half-moves
23 Rd4 loss in 1 half-moves
24 Re4 loss in 1 half-moves
25 Rf4 loss in 1 half-moves