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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Re4 draw
5 Rf4 draw
6 Rg4 draw
7 Rh3 draw
8 Rh8 draw
9 Rh2 loss in 12 half-moves
10 Rh1 loss in 8 half-moves
11 Ka1 loss in 6 half-moves
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rd4 loss in 1 half-moves