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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Ka2 draw
3 Ka6 draw
4 Ka8 draw
5 Kb1 draw
6 Kb8 draw
7 Rb7 draw
8 Rg1 draw
9 Rg2 draw
10 Rg3 draw
11 Rg8 draw
12 Rh7 draw
13 Kb2 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves