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 Rg7 win in 1 half-moves
3 Kc8 win in 3 half-moves
4 Kd7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kb8 draw
9 Ke7 draw
10 Ke8 draw
11 Ra7 draw
12 Rb7 draw
13 Rc2 draw
14 Rc6 draw
15 Rh7 draw
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves