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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Kf7 draw
6 Kf8 draw
7 Kg6 draw
8 Kgg7 draw
9 Kgh8 draw
10 Kh6 draw
11 Khg7 draw
12 Khh8 draw
13 Ra4 draw
14 Rb4 draw
15 Rc3 draw
16 Rc5 draw
17 Rd4 draw
18 Re4 draw
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves