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

EGTB: draw

# move score
1 Rc4 draw
2 Kf7 loss in 2 half-moves
3 Kf8 loss in 2 half-moves
4 Ra4 loss in 2 half-moves
5 Rb1 loss in 2 half-moves
6 Rb2 loss in 2 half-moves
7 Rb3 loss in 2 half-moves
8 Rb5 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Kgg7 loss in 1 half-moves
17 Kgh7 loss in 1 half-moves
18 Khg7 loss in 1 half-moves
19 Khh7 loss in 1 half-moves
20 Rb6 loss in 1 half-moves