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 Kab7 win in 3 half-moves
3 Kab8 win in 3 half-moves
4 Kcb7 win in 3 half-moves
5 Kcb8 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Rf7 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Ka8 win in 5 half-moves
12 Kc7 win in 5 half-moves
13 Rf6 win in 5 half-moves
14 Rf1 draw
15 Rf5 draw
16 Ka6 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rf4 loss in 2 half-moves