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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rb2 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rb5 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Kb3 draw
10 Kc1 draw
11 Kc2 draw
12 Kd2 draw
13 Ke1 draw
14 Ke2 draw
15 Ra4 draw
16 Rb8 draw
17 Kb5 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rb6 loss in 1 half-moves