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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rd3 win in 3 half-moves
4 Re3 win in 3 half-moves
5 Rf8 win in 5 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc5 draw
10 Kc8 draw
11 Kcc6 draw
12 Kcd7 draw
13 Kd5 draw
14 Kd8 draw
15 Kdc6 draw
16 Kdd7 draw
17 Ra3 draw
18 Rf1 draw
19 Rf2 draw
20 Rf4 draw
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves