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 Kd2 draw
3 Kd4 draw
4 Rc2 draw
5 Rc3 draw
6 Rc8 draw
7 Re7 draw
8 Kc3 loss in 4 half-moves
9 Kc4 loss in 4 half-moves
10 Ke2 loss in 4 half-moves
11 Ra7 loss in 4 half-moves
12 Rd7 loss in 4 half-moves
13 Kc2 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rb7 loss in 1 half-moves