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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kd5 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Kc5 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Ra7 win in 9 half-moves
8 K6c6 draw
9 K6e6 loss in 2 half-moves
10 K6e7 loss in 2 half-moves
11 K7c6 loss in 2 half-moves
12 K7e6 loss in 2 half-moves
13 K7e7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves