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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb7 draw
5 Ra7 draw
6 Rb7 draw
7 Rd1 draw
8 Rd2 draw
9 Rd6 draw
10 Rd8 draw
11 Rh7 draw
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves