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 Ka7 win in 7 half-moves
3 Ka8 win in 7 half-moves
4 Kbc7 win in 7 half-moves
5 Kbc8 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Kd6 win in 7 half-moves
8 Ke6 win in 7 half-moves
9 Ke7 win in 7 half-moves
10 Ra4 win in 7 half-moves
11 Rb5 win in 7 half-moves
12 Rb7 win in 7 half-moves
13 Rc4 win in 7 half-moves
14 Kb7 draw
15 Kd8 draw
16 Kdc7 draw
17 Kdc8 draw
18 Ke8 draw
19 Rb3 draw
20 Rd4 draw
21 Rh4 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves