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

EGTB: win in 6 half-moves

# move score
1 Kaa5 win in 5 half-moves
2 Kba5 win in 5 half-moves
3 Kbb7 draw
4 Ra8 draw
5 Rb7 draw
6 Kab5 loss in 2 half-moves
7 Kab7 loss in 2 half-moves
8 Kbb5 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves