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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ka7 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 Kd8 win in 7 half-moves
6 Ke7 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Rb8 win in 7 half-moves
9 Ka5 draw
10 Kb5 draw
11 Kb6 draw
12 Kb7 draw
13 Kf7 draw
14 Kf8 draw
15 Ra4 draw
16 Rb3 draw
17 Rc4 draw
18 Rg4 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves