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