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

EGTB: win in 4 half-moves

# move score
1 K7e7 win in 3 half-moves
2 K7e8 win in 3 half-moves
3 K8e7 win in 3 half-moves
4 K8e8 win in 3 half-moves
5 Ke6 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Re1 win in 3 half-moves
8 Rf6 win in 5 half-moves
9 Rf8 win in 5 half-moves
10 K7c7 draw
11 K7c8 draw
12 K8c7 draw
13 K8c8 draw
14 Kd6 draw
15 Rc1 draw
16 Rf2 draw
17 Rf7 draw
18 Rg1 draw
19 Rh1 draw
20 Kc6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves