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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Ra4 draw
11 Rb1 draw
12 Rb2 draw
13 Rb5 draw
14 Rb7 draw
15 Rb8 draw
16 Rc4 draw
17 Re4 draw
18 Rf4 draw
19 Rh4 draw
20 Rb3 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd4 loss in 2 half-moves