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

EGTB: draw

# move score
1 R5a6 draw
2 R7a6 draw
3 Ra4 draw
4 Ra8 draw
5 Re5 draw
6 Re7 draw
7 Rg5 draw
8 Rg7 draw
9 Rh5 draw
10 Rh7 draw
11 Ra1 loss in 2 half-moves
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves