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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Ka3 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Ra7 draw
7 Ra8 draw
8 Rb1 draw
9 Rb6 draw
10 Rc1 draw
11 Rc6 draw
12 Rd1 draw
13 Re1 draw
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh6 loss in 2 half-moves