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 Kd3 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rb5 win in 1 half-moves
7 Rb6 win in 1 half-moves
8 Rb7 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Ka4 draw
11 Ka6 draw
12 Kab5 draw
13 Kb6 draw
14 Kcb5 draw
15 Kd5 draw
16 Ra4 draw
17 Kb3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rb2 loss in 1 half-moves