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

EGTB: win in 38 half-moves

# move score
1 Rc8 win in 37 half-moves
2 Rf8 win in 37 half-moves
3 Ra8 win in 39 half-moves
4 Rb8 win in 39 half-moves
5 Rd8 win in 39 half-moves
6 Re8 win in 39 half-moves
7 Rg3 draw
8 Rg4 draw
9 Rg5 draw
10 K1c2 loss in 2 half-moves
11 K1d2 loss in 2 half-moves
12 K1e2 loss in 2 half-moves
13 K3c2 loss in 2 half-moves
14 K3d2 loss in 2 half-moves
15 K3e2 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves