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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rh1 win in 1 half-moves
3 Kb4 draw
4 Kb5 draw
5 Kc4 draw
6 Kd4 draw
7 Kd5 draw
8 Kd6 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Rb1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra1 loss in 1 half-moves