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 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Ra6 draw
8 Rb6 draw
9 Rc5 draw
10 Rc7 draw
11 Rc8 draw
12 Rd6 draw
13 Re6 draw
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves