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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg1 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kcc2 draw
7 Kcd1 draw
8 Kdc2 draw
9 Kdd1 draw
10 Ke1 draw
11 Ke2 draw
12 Ra8 draw
13 Rb8 draw
14 Rf8 draw
15 Rg4 draw
16 Rh8 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves