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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Re1 win in 5 half-moves
6 Kc2 win in 7 half-moves
7 Rb1 win in 33 half-moves
8 Ka3 draw
9 Ra6 draw
10 Rf1 draw
11 Kb1 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves