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 Rd1 draw
4 Re1 draw
5 Rf1 draw
6 Rf5 draw
7 Rg5 draw
8 Rh1 draw
9 Rh5 draw
10 Ra5 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rcc1 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rc7 loss in 1 half-moves
21 Rgc1 loss in 1 half-moves