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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kd4 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kc2 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Kd2 win in 5 half-moves
8 Rb1 win in 5 half-moves
9 Kb5 draw
10 Kb6 draw
11 Kc6 draw
12 Kd6 draw
13 Ke1 draw
14 Ke2 draw
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves