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 Kc1 draw
3 Kd2 draw
4 Rc1 draw
5 Rc2 draw
6 Rc4 draw
7 Ke1 loss in 4 half-moves
8 Ke2 loss in 4 half-moves
9 Ra5 loss in 4 half-moves
10 Rh5 loss in 4 half-moves
11 Kc2 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rb5 loss in 1 half-moves