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

EGTB: draw

# move score
1 Rc1 draw
2 Rc2 draw
3 Rc4 draw
4 Rc5 draw
5 Rc6 draw
6 Re3 draw
7 Rg3 draw
8 Ra3 loss in 4 half-moves
9 Rh3 loss in 4 half-moves
10 Kg5 loss in 2 half-moves
11 Kg6 loss in 2 half-moves
12 Kg7 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Kh7 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rc8 loss in 1 half-moves
19 Rf3 loss in 1 half-moves