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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kc1 draw
3 Kde1 draw
4 Kfe1 draw
5 Kg1 draw
6 Ra6 draw
7 Rb1 draw
8 Rb7 draw
9 Rb8 draw
10 Rc6 draw
11 Rh6 draw
12 Kc2 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kde2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kfe2 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf6 loss in 2 half-moves