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

EGTB: win in 8 half-moves

# move score
1 Ra3 win in 7 half-moves
2 Ka3 draw
3 Ka6 draw
4 Kaa5 draw
5 Kb6 draw
6 Kba5 draw
7 Kbb4 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Ra2 draw
12 Rb1 draw
13 Rf1 draw
14 Kab4 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves