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

EGTB: win in 6 half-moves

# move score
1 Rd3 win in 5 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kcc3 draw
6 Kcc5 draw
7 Kcd3 draw
8 Kcd5 draw
9 Kdd3 draw
10 Kdd5 draw
11 Rc1 draw
12 Rd2 draw
13 Kdc3 loss in 2 half-moves
14 Kdc5 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves