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

EGTB: win in 6 half-moves

# move score
1 Kab2 win in 5 half-moves
2 Kaa2 win in 9 half-moves
3 Kbb2 win in 9 half-moves
4 Kaa4 draw
5 Kab4 draw
6 Kba2 draw
7 Kba4 draw
8 Kbb4 draw
9 Ra6 draw
10 Ra8 draw
11 Rb7 draw
12 Rg7 draw
13 Rh7 draw
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves