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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kba7 win in 3 half-moves
3 Kab7 win in 5 half-moves
4 Kb5 win in 9 half-moves
5 Ka5 draw
6 Ka6 draw
7 Kaa7 draw
8 Kbb7 draw
9 Rb7 draw
10 Rh8 draw
11 Kc5 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves