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

EGTB: win in 4 half-moves

# move score
1 K6f6 win in 3 half-moves
2 K6f7 win in 3 half-moves
3 K7f6 win in 3 half-moves
4 K7f7 win in 3 half-moves
5 Kf5 win in 3 half-moves
6 Kf8 win in 3 half-moves
7 Rd3 win in 3 half-moves
8 Re3 win in 3 half-moves
9 Rf3 win in 3 half-moves
10 Rg5 win in 3 half-moves
11 Rg6 win in 5 half-moves
12 Rg7 win in 5 half-moves
13 Rg1 win in 9 half-moves
14 Rg4 win in 9 half-moves
15 Rh3 win in 9 half-moves
16 Ke5 draw
17 Ke8 draw
18 Rc3 draw
19 Rg2 draw
20 K6d6 loss in 2 half-moves
21 K6d7 loss in 2 half-moves
22 K7d6 loss in 2 half-moves
23 K7d7 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Kd8 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rg8 loss in 2 half-moves