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 Rc6 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Re3 win in 5 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kb8 draw
9 Ke5 draw
10 Ke6 draw
11 Kf5 draw
12 Kf7 draw
13 Kg5 draw
14 Kg6 draw
15 Kg7 draw
16 Ra3 draw
17 Rb3 draw
18 Rc4 draw
19 Rc5 draw
20 Rc8 draw
21 Rd3 draw
22 Rf3 draw
23 Ke7 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves