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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Kc1 draw
9 Kc2 draw
10 Ke8 draw
11 Kf7 draw
12 Kg8 draw
13 Rd7 draw
14 Re7 draw
15 Rf7 draw
16 Rg3 draw
17 Rg4 draw
18 Rg6 draw
19 Rg8 draw
20 Rh7 draw
21 Ke7 loss in 2 half-moves
22 Ra7 loss in 1 half-moves
23 Rg5 loss in 1 half-moves