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 Rb3 win in 5 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kcc2 draw
6 Kcd2 draw
7 Kd1 draw
8 Ke2 draw
9 Ke3 draw
10 Ke4 draw
11 Ra3 draw
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kdc2 loss in 2 half-moves
15 Kdd2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves