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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kc5 win in 9 half-moves
6 Kd1 win in 9 half-moves
7 Kd2 win in 9 half-moves
8 Ke1 win in 9 half-moves
9 Rd2 win in 9 half-moves
10 Kf2 win in 11 half-moves
11 Kc6 draw
12 Kd4 draw
13 Kd6 draw
14 Kf1 draw
15 Ra2 draw
16 Rb5 draw
17 Rb8 draw
18 Rc2 draw
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves