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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Kg2 draw
5 Kh2 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 Rf2 draw
12 Rf3 draw
13 Rf4 draw
14 Rf5 draw
15 Rf6 draw
16 Rg7 draw
17 Rh7 draw
18 Kb7 loss in 2 half-moves
19 Kb8 loss in 2 half-moves
20 Ka7 loss in 1 half-moves