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

EGTB: win in 8 half-moves

# move score
1 Rc6 win in 7 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kbb4 draw
6 Kbb6 draw
7 Kbc4 draw
8 Kbc6 draw
9 Kcc4 draw
10 Kcc6 draw
11 Rb8 draw
12 Rc7 draw
13 Rh8 draw
14 Kcb4 loss in 2 half-moves
15 Kcb6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves