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

EGTB: win in 8 half-moves

# move score
1 Rg2 win in 7 half-moves
2 Kd2 win in 9 half-moves
3 Ke2 win in 9 half-moves
4 Kg2 win in 9 half-moves
5 Rd1 win in 9 half-moves
6 Kc2 win in 11 half-moves
7 Ke3 win in 11 half-moves
8 Kc3 draw
9 Kc4 draw
10 Ra1 draw
11 Kd4 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Kh4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves