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 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kg1 draw
11 Kg2 draw
12 Kh2 draw
13 Ra4 draw
14 Rb5 draw
15 Rb6 draw
16 Rb7 draw
17 Rb8 draw
18 Rc4 draw
19 Re4 draw
20 Rf4 draw
21 Rd4 loss in 1 half-moves