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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kab3 draw
5 Kb1 draw
6 Kb2 draw
7 Kb4 draw
8 Kb5 draw
9 Kc3 draw
10 Kc5 draw
11 Kcb3 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd2 draw
16 Rd6 draw
17 Rd8 draw
18 Rh7 draw
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd5 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