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

EGTB: win in 4 half-moves

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