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