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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kd6 win in 9 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb4 draw
8 Kd7 draw
9 Ke7 draw
10 Kf6 draw
11 Kf7 draw
12 Ra3 draw
13 Rb4 draw
14 Rb6 draw
15 Rb8 draw
16 Rc3 draw
17 Rg3 draw
18 Rh3 draw
19 Kb5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves