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 Kb5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kd7 win in 31 half-moves
5 Ka5 draw
6 Kb4 draw
7 Kc8 draw
8 Ke8 draw
9 Re8 draw
10 Rg3 draw
11 Rg4 draw
12 Rg5 draw
13 Rg6 draw
14 Rg7 draw
15 Rh8 draw
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves