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 Ka7 draw
5 Kb2 draw
6 Kc2 draw
7 Rc2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc5 draw
11 Rc6 draw
12 Rh1 draw
13 Kb7 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves