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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Rd4 draw
4 Rd7 loss in 6 half-moves
5 Rd8 loss in 6 half-moves
6 Rf6 loss in 6 half-moves
7 Ra6 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rc6 loss in 4 half-moves
10 Ka3 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 1 half-moves