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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ke2 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rb1 draw
6 Rc6 draw
7 Rc7 draw
8 Kc2 loss in 2 half-moves
9 Kd2 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves