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

EGTB: win in 8 half-moves

# move score
1 Rc8 win in 7 half-moves
2 Rh8 win in 11 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb5 draw
6 Kb6 draw
7 Kbb7 draw
8 Kbc7 draw
9 Kc8 draw
10 Kcb7 draw
11 Kcc7 draw
12 Kd6 draw
13 Kd7 draw
14 Rg1 draw
15 Rg5 draw
16 Rg6 draw
17 Rg7 draw
18 Kc5 loss in 2 half-moves
19 Kd5 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 Rg2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves