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

EGTB: win in 10 half-moves

# move score
1 Ka4 win in 9 half-moves
2 Ka6 draw
3 Kc2 draw
4 Kc3 draw
5 Kd2 draw
6 Ke2 draw
7 Ke3 draw
8 Ra2 draw
9 Ra3 draw
10 Rb1 draw
11 Rd1 draw
12 Rf1 draw
13 Rg1 draw
14 Rh1 draw
15 Kb4 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Re1 loss in 2 half-moves