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 Re3 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rg3 win in 3 half-moves
6 Ka7 draw
7 Kb7 draw
8 Ke7 draw
9 Ke8 draw
10 Kf7 draw
11 Kg8 draw
12 Rc4 draw
13 Rc5 draw
14 Rc6 draw
15 Rc8 draw
16 Rd3 draw
17 Rh3 draw
18 Kg7 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves