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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb1 draw
9 Kb3 draw
10 Kb6 draw
11 Kb8 draw
12 Kc1 draw
13 Kc7 draw
14 Kc8 draw
15 Ra6 draw
16 Rb6 draw
17 Rc1 draw
18 Rc2 draw
19 Rc7 draw
20 Rc8 draw
21 Kc2 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rh6 loss in 2 half-moves