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 Re1 win in 5 half-moves
4 Kc3 win in 7 half-moves
5 Kc4 win in 7 half-moves
6 Ka4 win in 9 half-moves
7 Kb4 win in 9 half-moves
8 Kb5 win in 9 half-moves
9 Kd4 win in 11 half-moves
10 Rf1 win in 11 half-moves
11 Kc2 draw
12 Kd2 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Ra1 draw
17 Rd1 draw
18 Rg2 draw
19 Rg5 draw
20 Rh1 draw
21 Ka6 loss in 2 half-moves
22 Kb6 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves