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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Rb1 win in 7 half-moves
4 Ka3 draw
5 Kb5 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Kd8 draw
10 Ke7 draw
11 Ke8 draw
12 Ra2 draw
13 Ra3 draw
14 Rc1 draw
15 Kb3 loss in 2 half-moves
16 Ke6 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
22 Ka5 loss in 1 half-moves