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

EGTB: win in 4 half-moves

# move score
1 Rg5 win in 3 half-moves
2 Rg7 win in 7 half-moves
3 Rg8 win in 7 half-moves
4 Rg6 win in 9 half-moves
5 K6e7 draw
6 K6f7 draw
7 K6g7 draw
8 K8e7 draw
9 K8f7 draw
10 K8g7 draw
11 Ke5 draw
12 Ke6 draw
13 Ke8 draw
14 Kf5 draw
15 Kg5 draw
16 Kg6 draw
17 Kg8 draw
18 Rc3 draw
19 Rg4 draw
20 Rh3 draw
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves