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 Ke7 draw
5 Ke8 draw
6 Kff7 draw
7 Kfg8 draw
8 Kgf7 draw
9 Kgg8 draw
10 Kh7 draw
11 Kh8 draw
12 Ra4 draw
13 Rb4 draw
14 Rc5 draw
15 Rd4 draw
16 Rh4 draw
17 Kf6 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves