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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 Rg1 draw
11 Rg2 draw
12 Rg3 draw
13 Rg4 draw
14 Rg6 draw
15 Rg7 draw
16 Kg2 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kg1 loss in 1 half-moves
19 Rg5 loss in 1 half-moves
20 Rh8 loss in 1 half-moves