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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Kd2 win in 5 half-moves
3 Kf2 win in 5 half-moves
4 Rg1 win in 5 half-moves
5 Rg3 win in 5 half-moves
6 Kc2 win in 7 half-moves
7 Kde2 win in 7 half-moves
8 Ke1 win in 7 half-moves
9 Kc1 win in 9 half-moves
10 Ke3 draw
11 Kfe2 draw
12 Kg2 draw
13 Kg3 draw
14 Kg4 draw
15 Ra8 draw
16 Rf8 draw
17 Rg2 draw
18 Rh8 draw
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves