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

EGTB: win in 2 half-moves

# move score
1 Kab4 win in 1 half-moves
2 Kaa6 draw
3 Kab6 draw
4 Kba6 draw
5 Kbb4 draw
6 Kbb6 draw
7 Ra6 draw
8 Ra8 draw
9 Rd7 draw
10 Re7 draw
11 Rf7 draw
12 Rg7 draw
13 Rh7 draw
14 Kaa4 loss in 1 half-moves
15 Kba4 loss in 1 half-moves
16 Kc4 loss in 1 half-moves
17 Kc5 loss in 1 half-moves
18 Kc6 loss in 1 half-moves
19 Rb7 loss in 1 half-moves
20 Rc7 loss in 1 half-moves