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 Kaa1 win in 3 half-moves
3 Kab2 win in 3 half-moves
4 Kba1 win in 3 half-moves
5 Kbb2 win in 3 half-moves
6 Kc1 win in 3 half-moves
7 Ra8 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rc4 win in 3 half-moves
10 Ka3 draw
11 Ra3 draw
12 Rd4 draw
13 Re4 draw
14 Rf4 draw
15 Kc2 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves