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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kc4 draw
3 Kd4 draw
4 Ke2 draw
5 Ke3 draw
6 Kg7 draw
7 Kg8 draw
8 Kh6 draw
9 Kh8 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rc7 draw
14 Rc8 draw
15 Rd6 draw
16 Re6 draw
17 Rf6 draw
18 Rg6 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves