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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Kb4 draw
10 Kc4 draw
11 Kd2 draw
12 Kd3 draw
13 Rc4 draw
14 Rc6 draw
15 Rd7 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 draw
19 Rh7 loss in 2 half-moves