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 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Ra3 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Rd3 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Rf3 win in 1 half-moves
11 Rg3 win in 1 half-moves
12 Rh3 win in 1 half-moves
13 Kb4 draw
14 Kc4 draw
15 Kd4 draw
16 Rc2 draw
17 Rc4 draw
18 Kc6 loss in 1 half-moves