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 Ke1 draw
3 Ke2 draw
4 Kf2 draw
5 Rb1 draw
6 Rc2 draw
7 Rd1 draw
8 Re1 draw
9 Kg1 loss in 8 half-moves
10 Kg2 loss in 8 half-moves
11 Rc3 loss in 4 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 1 half-moves