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

EGTB: win in 4 half-moves

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