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

EGTB: win in 20 half-moves

# move score
1 Rg5 win in 19 half-moves
2 Rg4 win in 21 half-moves
3 Rg1 win in 23 half-moves
4 Rg2 win in 23 half-moves
5 Rg3 win in 23 half-moves
6 Rg6 win in 23 half-moves
7 Ra8 draw
8 Rb8 draw
9 K4d5 loss in 2 half-moves
10 K4e5 loss in 2 half-moves
11 K4f5 loss in 2 half-moves
12 K6d5 loss in 2 half-moves
13 K6e5 loss in 2 half-moves
14 K6f5 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Kf7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves