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 Ka4 draw
4 Kc3 draw
5 Kc4 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Ra7 draw
10 Rb5 draw
11 Rb6 draw
12 Rb8 draw
13 Rc7 draw
14 Re7 draw
15 Rf7 draw
16 Ka3 loss in 2 half-moves
17 Ka5 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Rd7 loss in 1 half-moves