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 Rg1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Ka1 draw
5 Ka2 draw
6 Kb2 draw
7 Kc1 draw
8 Kc2 draw
9 Rb7 draw
10 Rd7 draw
11 Re7 draw
12 Rf7 draw
13 Rg3 draw
14 Rg4 draw
15 Rg5 draw
16 Rg8 draw
17 Rh7 draw
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Kg8 loss in 2 half-moves
21 Kf7 loss in 1 half-moves
22 Ra7 loss in 1 half-moves
23 Rg6 loss in 1 half-moves