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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd1 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Kd8 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re1 win in 1 half-moves
9 Re4 win in 1 half-moves
10 Re5 win in 1 half-moves
11 Re6 win in 1 half-moves
12 Kb2 draw
13 Kb8 draw
14 Kc2 draw
15 Kd2 draw
16 Re2 draw
17 Re3 draw
18 Re7 draw
19 Rf8 draw
20 Rg8 draw
21 Rh8 draw