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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Rb6 win in 9 half-moves
3 Rb8 win in 9 half-moves
4 Rd3 win in 9 half-moves
5 K6d7 draw
6 K6e7 draw
7 K6f7 draw
8 K8d7 draw
9 K8e7 draw
10 K8f7 draw
11 Kd5 draw
12 Ke5 draw
13 Kf5 draw
14 Kf6 draw
15 Kf8 draw
16 Ra3 draw
17 Rb4 draw
18 Rb7 draw
19 Rc3 draw
20 Re3 draw
21 Kd6 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves