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

EGTB: draw

# move score
1 Ra1 draw
2 Rb1 draw
3 Rb7 draw
4 Rc1 draw
5 Rc7 draw
6 Rd5 draw
7 Rd6 draw
8 Re1 draw
9 Re7 draw
10 Rf1 draw
11 Rh1 draw
12 Ra7 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rdd1 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rgd1 loss in 1 half-moves