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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kg1 draw
6 Kg2 draw
7 Kh1 draw
8 Kh3 draw
9 Ra3 draw
10 Rb3 draw
11 Rc3 draw
12 Rg1 draw
13 Rg2 draw
14 Rg5 draw
15 Rg6 draw
16 Rh3 draw
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves