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 Ra7 draw
3 Rb7 draw
4 Rd2 draw
5 Rd3 draw
6 Rd4 draw
7 Rd8 draw
8 Rdd1 draw
9 Ra1 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rgd1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rf7 loss in 1 half-moves