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

EGTB: draw

# move score
1 Rc6 draw
2 Rd6 draw
3 Re6 draw
4 Rf6 draw
5 Kf1 loss in 2 half-moves
6 Kf2 loss in 2 half-moves
7 Kg2 loss in 2 half-moves
8 Kh2 loss in 2 half-moves
9 R1h2 loss in 2 half-moves
10 R1h3 loss in 2 half-moves
11 R1h4 loss in 2 half-moves
12 R1h5 loss in 2 half-moves
13 R6h2 loss in 2 half-moves
14 R6h3 loss in 2 half-moves
15 R6h4 loss in 2 half-moves
16 R6h5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves