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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Kba2 win in 3 half-moves
5 Kc1 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Kc3 win in 3 half-moves
8 Kaa2 draw
9 Kab1 draw
10 Kbb1 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Rb8 draw
17 Rc8 draw
18 Rd8 draw
19 Re8 draw
20 Ra3 loss in 1 half-moves
21 Rf8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves