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

EGTB: draw

# move score
1 Rc1 draw
2 Rc2 draw
3 Rc7 draw
4 Re4 draw
5 Rg4 draw
6 Rh4 draw
7 Rc3 loss in 4 half-moves
8 Rc8 loss in 4 half-moves
9 Ka2 loss in 2 half-moves
10 Kb1 loss in 2 half-moves
11 Kb2 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf4 loss in 1 half-moves