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

EGTB: draw

# move score
1 Rc7 draw
2 Rd7 draw
3 Re7 draw
4 Rg7 draw
5 Rh7 draw
6 Ke1 loss in 10 half-moves
7 Kc1 loss in 4 half-moves
8 Kc2 loss in 4 half-moves
9 Kd2 loss in 4 half-moves
10 Ra1 loss in 4 half-moves
11 Rb7 loss in 4 half-moves
12 Ke2 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Ra3 loss in 1 half-moves
19 Rf7 loss in 1 half-moves