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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Ra4 draw
3 Rc1 draw
4 Rc5 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 draw
11 K7b8 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 K7b7 loss in 1 half-moves
15 K8b7 loss in 1 half-moves
16 K8b8 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Rc2 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Re4 loss in 1 half-moves