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 Rh4 win in 1 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kh1 draw
12 Kh3 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra5 draw
17 Rb4 draw
18 Rd4 draw
19 Re4 draw
20 Rf4 draw
21 Rc4 loss in 1 half-moves