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

EGTB: win in 6 half-moves

# move score
1 Rh1 win in 5 half-moves
2 Rh2 win in 5 half-moves
3 Rh3 win in 5 half-moves
4 Kaa1 draw
5 Kaa3 draw
6 Kab1 draw
7 Kab3 draw
8 Kba1 draw
9 Kba3 draw
10 Kbb1 draw
11 Kbb3 draw
12 Kc1 draw
13 Kc2 draw
14 Kc3 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Rf6 draw
19 Rg6 draw
20 Rh4 draw
21 Rh5 draw
22 Ra6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves