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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Kg4 draw
11 Kg6 draw
12 Kh4 draw
13 Kh5 draw
14 Kh6 draw
15 Rb3 draw
16 Rb4 draw
17 Rc5 draw
18 Rd5 draw
19 Ra5 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves