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 Re4 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Kg6 win in 5 half-moves
5 Kh6 win in 5 half-moves
6 Rd3 win in 5 half-moves
7 Kd4 draw
8 Kd5 draw
9 Ke4 draw
10 Ke6 draw
11 Kf4 draw
12 Kf5 draw
13 Kg7 draw
14 Kg8 draw
15 Kh8 draw
16 Ra3 draw
17 Rb3 draw
18 Rc3 draw
19 Rf3 draw
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves