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 Rc4 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Ka6 draw
5 Ka7 draw
6 Kb7 draw
7 Ra7 draw
8 Rb7 draw
9 Rc2 draw
10 Rc3 draw
11 Rc5 draw
12 Rc6 draw
13 Re7 draw
14 Rf7 draw
15 Rg7 draw
16 Rh7 draw
17 Ka5 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves