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

EGTB: win in 10 half-moves

# move score
1 Rb1 win in 9 half-moves
2 Kd1 win in 11 half-moves
3 Rd1 win in 11 half-moves
4 Kb3 win in 17 half-moves
5 Kb4 win in 19 half-moves
6 Kb5 draw
7 Kc3 draw
8 Kc5 draw
9 Kf1 draw
10 Ra1 draw
11 Rc2 draw
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves