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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kab5 win in 7 half-moves
3 Kb6 win in 7 half-moves
4 Ka6 win in 11 half-moves
5 Kb3 win in 11 half-moves
6 Kc4 win in 11 half-moves
7 Kc3 win in 13 half-moves
8 Ka3 draw
9 Kaa4 draw
10 Kba4 draw
11 Kbb5 draw
12 Kc5 draw
13 Ra2 draw
14 Ra4 draw
15 Rb1 draw
16 Rc1 draw
17 Rd1 draw
18 Rh1 draw
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves