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

EGTB: draw

# move score
1 Ka2 draw
2 Kb2 draw
3 Rg1 draw
4 Rg2 draw
5 Kb1 loss in 4 half-moves
6 Re3 loss in 4 half-moves
7 Rf3 loss in 4 half-moves
8 Rg4 loss in 4 half-moves
9 Ra3 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rg5 loss in 1 half-moves
17 Rh3 loss in 1 half-moves