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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf1 draw
5 Kf2 draw
6 Kf3 draw
7 Kf7 draw
8 Kg1 draw
9 Kg3 draw
10 Kg7 draw
11 Kg8 draw
12 Kh1 draw
13 Kh2 draw
14 Kh3 draw
15 Rc1 draw
16 Rd2 draw
17 Rd3 draw
18 Rd4 draw
19 Rd5 draw
20 Rd6 draw
21 Re1 draw
22 Rf1 draw
23 Rh1 draw
24 Ra1 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rd7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves