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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Kb6 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Rf4 win in 5 half-moves
6 Rf5 win in 5 half-moves
7 Rf6 win in 5 half-moves
8 Ra8 win in 11 half-moves
9 Ka1 draw
10 Ka2 draw
11 Kb2 draw
12 Kb4 draw
13 Kb5 draw
14 Kc1 draw
15 Kc2 draw
16 Kc4 draw
17 Kd4 draw
18 Kd5 draw
19 Rd8 draw
20 Re8 draw
21 Rf3 draw
22 Rf7 draw
23 Kd6 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves