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 Kd8 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Re5 win in 1 half-moves
7 Re7 win in 1 half-moves
8 Ka7 win in 3 half-moves
9 Ka8 win in 3 half-moves
10 Kbc7 win in 3 half-moves
11 Kbc8 win in 3 half-moves
12 Kc6 draw
13 Kd6 draw
14 Kdc7 draw
15 Kdc8 draw
16 Ke6 draw
17 Ke7 draw
18 Rc8 draw
19 Rd8 draw
20 Re6 draw
21 Rf8 draw
22 Rg8 draw
23 Rh8 draw
24 Re2 loss in 1 half-moves