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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Ke5 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Kc3 draw
7 Kd3 draw
8 Kd5 draw
9 Ke3 draw
10 Ke4 draw
11 Kc5 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 1 half-moves