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

EGTB: draw

# move score
1 Rc1 draw
2 Rc4 draw
3 Rc5 draw
4 Rc6 draw
5 Re3 draw
6 Kf7 loss in 2 half-moves
7 Kf8 loss in 2 half-moves
8 Kgg7 loss in 2 half-moves
9 Kgh7 loss in 2 half-moves
10 Khg7 loss in 2 half-moves
11 Khh7 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves