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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kb2 draw
7 Kb3 draw
8 Kb4 draw
9 Kd8 draw
10 Ke7 draw
11 Kf8 draw
12 Rc7 draw
13 Rd1 draw
14 Rd3 draw
15 Rd5 draw
16 Rd6 draw
17 Rg7 draw
18 Rh7 draw
19 Kf7 loss in 2 half-moves
20 Rd2 loss in 1 half-moves
21 Rd8 loss in 1 half-moves
22 Re7 loss in 1 half-moves
23 Rf7 loss in 1 half-moves