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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kd1 draw
6 Kd2 draw
7 Ke2 draw
8 Kf1 draw
9 Kf2 draw
10 Rb4 draw
11 Rc4 draw
12 Rd4 draw
13 Re4 draw
14 Rf4 draw
15 Rg1 draw
16 Rg3 draw
17 Rg5 draw
18 Rg7 draw
19 Rg8 draw
20 Rh4 draw
21 Kb4 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Rg6 loss in 1 half-moves