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 Kb2 win in 1 half-moves
3 Kc6 win in 5 half-moves
4 Ka2 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Ke6 draw
10 Ke8 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf7 draw
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves