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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Ke6 draw
3 Kf5 draw
4 Kf6 draw
5 Rc1 draw
6 Re7 loss in 8 half-moves
7 Ke4 loss in 6 half-moves
8 Kf4 loss in 6 half-moves
9 Rc8 loss in 6 half-moves
10 Kd4 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rc2 loss in 1 half-moves
22 Rh7 loss in 1 half-moves