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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Rg5 win in 1 half-moves
6 Kb3 draw
7 Kc2 draw
8 Rc2 draw
9 Kb1 loss in 36 half-moves
10 Ka1 loss in 32 half-moves
11 Ka2 loss in 32 half-moves
12 Rg1 loss in 26 half-moves
13 Rd2 loss in 24 half-moves
14 Rf2 loss in 24 half-moves
15 Ka3 loss in 16 half-moves
16 Rg7 loss in 10 half-moves
17 Re2 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rg6 loss in 1 half-moves