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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Rd8 draw
5 Re8 draw
6 Rc7 loss in 12 half-moves
7 Ka7 loss in 10 half-moves
8 Ka8 loss in 6 half-moves
9 Rc6 loss in 4 half-moves
10 Rc3 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Rc1 loss in 1 half-moves
16 Rc2 loss in 1 half-moves