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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka3 win in 5 half-moves
3 Kb4 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Ra1 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Ke2 win in 7 half-moves
8 Ka5 draw
9 Kd1 draw
10 Kd2 draw
11 Kf1 draw
12 Rc2 draw
13 Rc6 draw
14 Rc7 draw
15 Rc8 draw
16 Rd1 draw
17 Kf2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves