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

EGTB: win in 4 half-moves

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