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

EGTB: win in 4 half-moves

# move score
1 K6g7 win in 3 half-moves
2 K8g7 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ke8 win in 3 half-moves
5 Kg6 win in 3 half-moves
6 Kg8 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Rf7 win in 9 half-moves
9 K6e7 draw
10 K6f7 draw
11 K8e7 draw
12 K8f7 draw
13 Kg5 draw
14 Ra1 draw
15 Ra6 draw
16 Ra8 draw
17 Rb7 draw
18 Rh7 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves