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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kcc2 draw
5 Kcd2 draw
6 Kdc2 draw
7 Kdd2 draw
8 Ke2 draw
9 Ke3 draw
10 Rg3 draw
11 Rh1 draw
12 Rh8 draw
13 Kb2 loss in 2 half-moves
14 Kcc4 loss in 2 half-moves
15 Kcd4 loss in 2 half-moves
16 Kdc4 loss in 2 half-moves
17 Kdd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves