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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kab5 win in 7 half-moves
3 Kab7 win in 7 half-moves
4 Kc5 win in 13 half-moves
5 Kaa5 draw
6 Kaa7 draw
7 Kba5 draw
8 Kba7 draw
9 Kbb5 draw
10 Kbb7 draw
11 Kc6 draw
12 Kc7 draw
13 Ra1 draw
14 Ra2 draw
15 Ra4 draw
16 Rb3 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves