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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rd8 win in 3 half-moves
3 K6d7 win in 5 half-moves
4 K6e7 win in 5 half-moves
5 K8d7 win in 5 half-moves
6 K8e7 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Kd8 win in 5 half-moves
9 Ke5 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Kd5 draw
12 Rb1 draw
13 Rb2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb6 draw
17 K6f7 loss in 2 half-moves
18 K8f7 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves