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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Kd5 win in 1 half-moves
6 Kg3 win in 1 half-moves
7 Kg4 win in 1 half-moves
8 Kg5 win in 1 half-moves
9 Kh3 win in 1 half-moves
10 Kh5 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Rd7 win in 1 half-moves
13 Re7 win in 1 half-moves
14 Rf7 win in 1 half-moves
15 Rg7 win in 1 half-moves
16 Rh5 win in 1 half-moves
17 Rh6 win in 1 half-moves
18 Rh8 win in 1 half-moves
19 Kb3 draw
20 Kc3 draw
21 Kd3 draw
22 Ra7 draw
23 Rc7 draw