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 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kb5 draw
6 Kb6 draw
7 Kc5 draw
8 Kd5 draw
9 Kd6 draw
10 Rc2 draw
11 Rc3 draw
12 Rd1 draw
13 Re1 draw
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Kb7 loss in 1 half-moves
19 Kc2 loss in 1 half-moves
20 Kc7 loss in 1 half-moves
21 Kd7 loss in 1 half-moves