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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb5 draw
3 Kb7 draw
4 Kc7 draw
5 Rc2 draw
6 Rc3 draw
7 Rc5 draw
8 Rc8 draw
9 Rd6 draw
10 Rf6 loss in 6 half-moves
11 Ka5 loss in 4 half-moves
12 Ka6 loss in 4 half-moves
13 Ka7 loss in 4 half-moves
14 Kc5 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rg6 loss in 1 half-moves
19 Rh6 loss in 1 half-moves