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

EGTB: win in 4 half-moves

# move score
1 Kef4 win in 3 half-moves
2 Kff4 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Rg3 win in 3 half-moves
7 Kd5 draw
8 Kd6 draw
9 Kee6 draw
10 Kef6 draw
11 Kfe6 draw
12 Kff6 draw
13 Kg5 draw
14 Ra5 draw
15 Ra7 draw
16 Ra8 draw
17 Rb3 draw
18 Rf3 draw
19 Rh3 draw
20 Kd4 loss in 2 half-moves
21 Kee4 loss in 2 half-moves
22 Kfe4 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves