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 Rd4 win in 3 half-moves
7 Re4 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 Kc6 draw
15 Kd6 draw
16 Rc4 draw
17 Rf3 draw
18 Rf5 draw
19 Rf7 draw
20 Rg4 draw
21 Rh4 draw
22 Ra4 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves