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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rg2 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kc1 draw
9 Kc2 draw
10 Kd7 draw
11 Ke7 draw
12 Re8 draw
13 Rf8 draw
14 Rg3 draw
15 Rg4 draw
16 Rh8 draw
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Rg6 loss in 1 half-moves