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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kcd1 draw
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Ra2 draw
9 Rb2 draw
10 Kc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kdd1 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves