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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kaa1 win in 1 half-moves
3 Kab2 win in 1 half-moves
4 Kb3 win in 1 half-moves
5 Kbb2 win in 1 half-moves
6 Kc1 win in 1 half-moves
7 Kc2 win in 1 half-moves
8 Ra5 win in 1 half-moves
9 Ra6 win in 1 half-moves
10 Ra8 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Kba1 draw
13 Rc7 draw
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves