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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Ra1 win in 5 half-moves
6 Rb1 win in 5 half-moves
7 Ka3 draw
8 Ka4 draw
9 Ka5 draw
10 Ka6 draw
11 Ka8 draw
12 Kb3 draw
13 Kb5 draw
14 Kc3 draw
15 Kc4 draw
16 Kc5 draw
17 Rf1 draw
18 Rg2 draw
19 Rh1 draw
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kb8 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves