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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Kh5 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Rf4 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Rh4 win in 5 half-moves
7 K6f7 draw
8 K6g7 draw
9 K6h7 draw
10 K8f7 draw
11 K8g7 draw
12 K8h7 draw
13 Kf6 draw
14 Kf8 draw
15 Kh6 draw
16 Kh8 draw
17 Rc4 draw
18 Rd1 draw
19 Rd2 draw
20 Rd3 draw
21 Rd5 draw
22 Re4 draw
23 Ra4 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves