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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rb3 win in 3 half-moves
5 Ka3 win in 5 half-moves
6 Kab3 win in 5 half-moves
7 Rb2 win in 5 half-moves
8 Rb1 win in 17 half-moves
9 Kab5 draw
10 Kc3 draw
11 Kcb3 draw
12 Kcb5 draw
13 Kd3 draw
14 Kd4 draw
15 Rb5 draw
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves