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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Ka1 win in 7 half-moves
6 Ka3 win in 7 half-moves
7 Kb1 win in 7 half-moves
8 Ke2 win in 7 half-moves
9 Rc2 win in 7 half-moves
10 Kb3 draw
11 Kc2 draw
12 Kd3 draw
13 Ke1 draw
14 Ke3 draw
15 Rb3 draw
16 Rb4 draw
17 Rb8 draw
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves