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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Kb2 win in 7 half-moves
4 Kc5 win in 9 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb6 draw
8 Kb7 draw
9 Kc1 draw
10 Kc2 draw
11 Kc7 draw
12 Kd5 draw
13 Kd6 draw
14 Kd7 draw
15 Ra2 draw
16 Rd2 draw
17 Re2 draw
18 Rf1 draw
19 Rf3 draw
20 Rf4 draw
21 Rf5 draw
22 Kb5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves