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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Re3 win in 5 half-moves
7 Rf3 win in 5 half-moves
8 Rg3 win in 5 half-moves
9 Ka7 draw
10 Ke6 draw
11 Ke7 draw
12 Kf5 draw
13 Kf7 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Rc4 draw
18 Rc5 draw
19 Rd3 draw
20 Rh3 draw
21 Ke5 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves