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

EGTB: win in 2 half-moves

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