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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Ka3 draw
4 Ka5 draw
5 Kb4 draw
6 Kb5 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Kh1 draw
11 Kh3 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb7 draw
16 Rc7 draw
17 Re7 draw
18 Rf7 draw
19 Kb3 loss in 2 half-moves
20 Rd7 loss in 1 half-moves