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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Kc3 win in 15 half-moves
7 Kb1 draw
8 Kb2 draw
9 Kc1 draw
10 Kc8 draw
11 Kd1 draw
12 Kd2 draw
13 Kd3 draw
14 Ke8 draw
15 Ra8 draw
16 Rb2 draw
17 Rb3 draw
18 Rb4 draw
19 Rb5 draw
20 Rb6 draw
21 Rb7 draw
22 Rb1 loss in 2 half-moves