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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Rb7 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Re1 win in 1 half-moves
10 Re2 win in 1 half-moves
11 Re5 win in 1 half-moves
12 Re6 win in 1 half-moves
13 Re8 win in 1 half-moves
14 Rf7 win in 1 half-moves
15 Rh7 win in 1 half-moves
16 Ke2 draw
17 Ke3 draw
18 Ke4 loss in 2 half-moves
19 Rd7 loss in 1 half-moves
20 Re3 loss in 1 half-moves
21 Re4 loss in 1 half-moves
22 Rg7 loss in 1 half-moves