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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd5 win in 1 half-moves
7 Kd6 win in 1 half-moves
8 Kh7 win in 1 half-moves
9 Ra4 win in 1 half-moves
10 Rb2 win in 1 half-moves
11 Rb3 win in 1 half-moves
12 Rb5 win in 1 half-moves
13 Rb6 win in 1 half-moves
14 Rb7 win in 1 half-moves
15 Rb8 win in 1 half-moves
16 Rc4 win in 1 half-moves
17 Rd4 win in 1 half-moves
18 Re4 win in 1 half-moves
19 Rf4 win in 1 half-moves
20 Rg4 win in 1 half-moves
21 Rh4 win in 1 half-moves
22 Kg7 draw
23 Kg8 draw
24 Rb1 draw