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

EGTB: win in 6 half-moves

# move score
1 Ra4 win in 5 half-moves
2 Ka4 draw
3 Ka7 draw
4 Kaa6 draw
5 Kb7 draw
6 Kba6 draw
7 Kbb5 draw
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Ra2 draw
12 Ra3 draw
13 Rb1 draw
14 Kab5 loss in 2 half-moves
15 Kb4 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 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves