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 Kc7 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Kb8 draw
7 Kc4 draw
8 Kc5 draw
9 Kd5 draw
10 Kd8 draw
11 Ke5 draw
12 Re5 draw
13 Re6 draw
14 Re8 draw
15 Rf4 draw
16 Rg4 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves