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

EGTB: draw

# move score
1 Kb4 draw
2 Rd8 draw
3 Kb3 loss in 18 half-moves
4 Kb2 loss in 16 half-moves
5 Re1 loss in 12 half-moves
6 Ka2 loss in 10 half-moves
7 Rd2 loss in 10 half-moves
8 Ka4 loss in 6 half-moves
9 Rd3 loss in 6 half-moves
10 Ra1 loss in 4 half-moves
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves