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

EGTB: win in 4 half-moves

# move score
1 Kf6 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Rg6 win in 3 half-moves
6 Rg7 win in 7 half-moves
7 Rg8 win in 7 half-moves
8 Kc7 draw
9 Kc8 draw
10 Kd6 draw
11 Kdd7 draw
12 Kde8 draw
13 Ke6 draw
14 Ked7 draw
15 Kee8 draw
16 Ra4 draw
17 Re4 draw
18 Rg3 draw
19 Rg5 draw
20 Rh4 draw
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves