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

EGTB: draw

# move score
1 Rc1 draw
2 Re1 draw
3 Rf1 draw
4 Rg1 draw
5 K3a4 loss in 2 half-moves
6 K3b4 loss in 2 half-moves
7 K5a4 loss in 2 half-moves
8 K5b4 loss in 2 half-moves
9 Ka2 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves