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 K6f7 draw
3 K6g7 draw
4 K6h7 draw
5 K8f7 draw
6 K8g7 draw
7 K8h7 draw
8 Kf5 draw
9 Kf6 draw
10 Kf8 draw
11 Kg5 draw
12 Kh5 draw
13 Kh6 draw
14 Kh8 draw
15 Ra3 draw
16 Rb3 draw
17 Rc3 draw
18 Rg4 draw
19 Rh3 draw
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves