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

EGTB: draw

# move score
1 Rb1 draw
2 Rc6 draw
3 Rc8 draw
4 Rcd1 draw
5 Rce1 draw
6 Rcf1 draw
7 Ra1 loss in 2 half-moves
8 Rc2 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rc5 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rgd1 loss in 2 half-moves
14 Rge1 loss in 2 half-moves
15 Rgf1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves