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 Ka1 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Ka3 draw
5 Kab1 draw
6 Kd1 draw
7 Kd2 draw
8 Rb7 draw
9 Rb8 draw
10 Kab3 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kcb1 loss in 2 half-moves
13 Kcb3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves