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

EGTB: win in 40 half-moves

# move score
1 Rg4 win in 39 half-moves
2 Rh4 win in 39 half-moves
3 Ra4 win in 41 half-moves
4 Rb4 win in 41 half-moves
5 Rc1 draw
6 Rc2 draw
7 Rf4 draw
8 Ka4 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Kab4 loss in 2 half-moves
11 Kab5 loss in 2 half-moves
12 Kab6 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kcb4 loss in 2 half-moves
15 Kcb5 loss in 2 half-moves
16 Kcb6 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves