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 Kc7 draw
3 Kc8 draw
4 Kd1 draw
5 Kd2 draw
6 Kd7 draw
7 Ke7 draw
8 Ke8 draw
9 Kf1 draw
10 Rb1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc7 draw
14 Rc8 draw
15 Rd1 draw
16 Ke2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves