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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Rb8 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Rg2 win in 5 half-moves
6 Kb1 draw
7 Kb2 draw
8 Kcc1 draw
9 Kcd1 draw
10 Kdc1 draw
11 Kdd1 draw
12 Ke1 draw
13 Ke2 draw
14 Ra8 draw
15 Rg4 draw
16 Rh8 draw
17 Kb3 loss in 2 half-moves
18 Kcc3 loss in 2 half-moves
19 Kcd3 loss in 2 half-moves
20 Kdc3 loss in 2 half-moves
21 Kdd3 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rg7 loss in 2 half-moves