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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kf8 draw
3 Kh8 draw
4 Rb8 draw
5 Rc7 draw
6 Rd8 draw
7 Rf8 draw
8 Rc2 loss in 4 half-moves
9 Rc3 loss in 4 half-moves
10 Rc5 loss in 4 half-moves
11 Rc6 loss in 4 half-moves
12 Kf7 loss in 2 half-moves
13 Kg7 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rc1 loss in 1 half-moves