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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Ra1 draw
11 Re1 draw
12 Rf1 draw
13 Rg2 draw
14 Rg3 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rh1 draw
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves