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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc8 draw
5 Kd8 draw
6 Rd6 draw
7 Rd8 draw
8 Rf7 draw
9 Rd3 loss in 10 half-moves
10 Rd5 loss in 4 half-moves
11 Kb6 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rd1 loss in 1 half-moves
18 Rd2 loss in 1 half-moves