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

EGTB: win in 8 half-moves

# move score
1 Rd4 win in 7 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb4 draw
6 Kbc4 draw
7 Kbc5 draw
8 Kbc6 draw
9 Kd4 draw
10 Kdc4 draw
11 Kdc5 draw
12 Kdc6 draw
13 Rb1 draw
14 Rc1 draw
15 Rd2 draw
16 Rd3 draw
17 Kb6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves