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 Ka3 draw
3 Ka5 draw
4 Rc1 draw
5 Rc2 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kg7 loss in 1 half-moves
14 Kg8 loss in 1 half-moves
15 Kh7 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Re4 loss in 1 half-moves
19 Rf4 loss in 1 half-moves
20 Rg4 loss in 1 half-moves
21 Rh4 loss in 1 half-moves