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 Kb7 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Rc6 win in 7 half-moves
7 Kb5 win in 9 half-moves
8 Ke7 win in 9 half-moves
9 Kf7 win in 11 half-moves
10 Ka5 draw
11 Ka7 draw
12 Ke6 draw
13 Kf5 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Ra8 draw
18 Rc3 draw
19 Rc4 draw
20 Rd8 draw
21 Re8 draw
22 Rf8 draw
23 Ke5 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves