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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Rg1 win in 3 half-moves
6 Rg2 win in 3 half-moves
7 Kd2 win in 5 half-moves
8 Kf3 win in 5 half-moves
9 Rf3 win in 5 half-moves
10 Ka2 draw
11 Kd4 draw
12 Ke2 draw
13 Ke4 draw
14 Kf4 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rh3 draw
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves