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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Kd8 draw
3 Ke7 draw
4 Kf7 draw
5 Rd8 draw
6 Re7 draw
7 Kf8 loss in 4 half-moves
8 Rd5 loss in 4 half-moves
9 Rd6 loss in 4 half-moves
10 Rf7 loss in 4 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves