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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Rf8 win in 7 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc5 draw
9 Kc6 draw
10 Kcc7 draw
11 Kcd7 draw
12 Kd5 draw
13 Kd8 draw
14 Kdc7 draw
15 Kdd7 draw
16 Ra1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf4 draw
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves