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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc7 draw
5 Rc8 draw
6 Kc1 loss in 2 half-moves
7 Kd3 loss in 2 half-moves
8 Kdd1 loss in 2 half-moves
9 Kde2 loss in 2 half-moves
10 Ke3 loss in 2 half-moves
11 Ked1 loss in 2 half-moves
12 Kee2 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves