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 Rf7 win in 1 half-moves
3 Kb1 draw
4 Kc8 draw
5 Kd1 draw
6 Kd7 draw
7 Ke7 draw
8 Ke8 draw
9 Ra7 draw
10 Rb7 draw
11 Rc5 draw
12 Rc6 draw
13 Rc2 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Kb2 loss in 1 half-moves
21 Kc2 loss in 1 half-moves
22 Kd2 loss in 1 half-moves