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

EGTB: draw

# move score
1 Rc1 draw
2 Rc5 draw
3 Rc7 draw
4 Rc8 draw
5 Rd4 draw
6 Rg4 draw
7 Rh4 draw
8 Re4 loss in 4 half-moves
9 Rf4 loss in 4 half-moves
10 Kg7 loss in 2 half-moves
11 Kg8 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc2 loss in 1 half-moves
17 Rc6 loss in 1 half-moves