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 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kcc4 draw
6 Kcc6 draw
7 Kcd4 draw
8 Kcd6 draw
9 Kdd4 draw
10 Kdd6 draw
11 Ra1 draw
12 Rc1 draw
13 Rd2 draw
14 Rd3 draw
15 Kdc4 loss in 2 half-moves
16 Kdc6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves