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

EGTB: win in 6 half-moves

# move score
1 Kba7 win in 5 half-moves
2 Kc7 win in 5 half-moves
3 Kab7 win in 9 half-moves
4 Kbb7 win in 9 half-moves
5 Ra1 win in 9 half-moves
6 Kc5 win in 11 half-moves
7 Kab5 win in 13 half-moves
8 Kbb5 win in 13 half-moves
9 Kaa5 draw
10 Kaa7 draw
11 Kba5 draw
12 Kc6 draw
13 Rb2 draw
14 Rb3 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves