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 K6a6 draw
3 K6a7 draw
4 K6c7 draw
5 K7a6 draw
6 K7a7 draw
7 K7c7 draw
8 Ka5 draw
9 Ka8 draw
10 Kb5 draw
11 Kb8 draw
12 Kc8 draw
13 Rg2 draw
14 Rg7 draw
15 Rg8 draw
16 Rh6 draw
17 K6c6 loss in 2 half-moves
18 K7c6 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves