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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kh5 win in 3 half-moves
3 Kg5 win in 5 half-moves
4 Rg1 win in 5 half-moves
5 Rg2 win in 5 half-moves
6 Kf6 draw
7 Kf7 draw
8 Kg1 draw
9 Kg2 draw
10 Kg7 draw
11 Kh2 draw
12 Kh6 draw
13 Kh7 draw
14 Rc4 draw
15 Rd4 draw
16 Re4 draw
17 Rf4 draw
18 Rg3 draw
19 Rh4 draw
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves