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

EGTB: win in 6 half-moves

# move score
1 Rd1 win in 5 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kc1 draw
11 Kc3 draw
12 Kd1 draw
13 Kd2 draw
14 Ra7 draw
15 Rb7 draw
16 Rc7 draw
17 Rd2 draw
18 Rd3 draw
19 Rd8 draw
20 Rh7 draw
21 Kd3 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves