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 Ka1 draw
4 Ka2 draw
5 Kc1 draw
6 Ke7 draw
7 Kg7 draw
8 Kg8 draw
9 Ra7 draw
10 Re7 draw
11 Rf1 draw
12 Rf2 draw
13 Rf3 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rg7 draw
18 Rh7 draw
19 Kb2 loss in 1 half-moves
20 Kc2 loss in 1 half-moves
21 Ke8 loss in 1 half-moves
22 Rd7 loss in 1 half-moves