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 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Ke1 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Rb1 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rc2 win in 3 half-moves
11 Ke2 draw
12 Ra2 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves