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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 K7c8 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 K7c7 draw
5 K7e7 draw
6 K7e8 draw
7 K8c7 draw
8 K8c8 draw
9 K8e7 draw
10 K8e8 draw
11 Ra8 draw
12 Rb1 draw
13 Rb2 draw
14 Rb6 draw
15 Rb7 draw
16 Rc8 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rb3 loss in 1 half-moves
20 Rb5 loss in 1 half-moves