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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Ke1 win in 3 half-moves
8 Ke2 win in 3 half-moves
9 Ra3 win in 3 half-moves
10 Rb3 win in 3 half-moves
11 Rc2 win in 3 half-moves
12 Kd3 win in 7 half-moves
13 Rc1 win in 11 half-moves
14 Kb5 win in 19 half-moves
15 Kc5 win in 19 half-moves
16 Kc2 draw
17 Kd5 draw
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves