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 Kb8 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Kf8 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Kb7 win in 5 half-moves
8 Ka6 draw
9 Ka8 draw
10 Kb6 draw
11 Kg7 draw
12 Kh7 draw
13 Kh8 draw
14 Ra5 draw
15 Rb4 draw
16 Rb6 draw
17 Rc5 draw
18 Rd5 draw
19 Re5 draw
20 Rf5 draw
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves