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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 K7c6 win in 3 half-moves
4 K7d6 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Rg4 win in 3 half-moves
9 Rg8 win in 3 half-moves
10 Kb8 win in 9 half-moves
11 K5c6 draw
12 K5d6 draw
13 Kb4 draw
14 Kd5 draw
15 Kd7 draw
16 Kd8 draw
17 Rg5 draw
18 Rg6 draw
19 Rh7 draw
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves