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 Rd4 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Ke2 draw
11 Kg2 draw
12 Ra7 draw
13 Rc7 draw
14 Rd1 draw
15 Rd3 draw
16 Re7 draw
17 Rg7 draw
18 Rh7 draw
19 Ke1 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Kf1 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kg1 loss in 2 half-moves
24 Kg3 loss in 2 half-moves
25 Rd2 loss in 1 half-moves
26 Rd8 loss in 1 half-moves
27 Rf7 loss in 1 half-moves