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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Rd1 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Rf6 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rf8 win in 1 half-moves
11 Kb1 draw
12 Kb2 draw
13 Kc2 draw
14 Kd1 draw
15 Kd2 draw
16 Re1 draw
17 Rf2 draw
18 Rf3 draw
19 Rf4 draw
20 Rg1 draw
21 Rh1 draw