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

EGTB: win in 4 half-moves

# move score
1 K6f7 win in 3 half-moves
2 K8f7 win in 3 half-moves
3 Kf6 win in 3 half-moves
4 Kf8 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 K6g7 draw
7 K6h7 draw
8 K8g7 draw
9 K8h7 draw
10 Kf5 draw
11 Kg5 draw
12 Kh5 draw
13 Kh6 draw
14 Kh8 draw
15 Rc6 draw
16 Rd6 draw
17 Re1 draw
18 Re7 draw
19 Re8 draw
20 Ra6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves