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

EGTB: draw

# move score
1 Ra4 draw
2 Rc3 draw
3 Rc7 draw
4 Rc8 draw
5 Rd4 draw
6 Rf4 draw
7 Rg4 draw
8 Rc1 loss in 4 half-moves
9 Rc2 loss in 4 half-moves
10 Ka7 loss in 2 half-moves
11 Kb7 loss in 2 half-moves
12 Kb8 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rb4 loss in 1 half-moves
17 Re4 loss in 1 half-moves