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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka6 draw
3 Kb6 draw
4 Kc5 draw
5 Kc6 draw
6 Rc6 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Ka4 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves