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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ke3 draw
3 Kf3 draw
4 Kf5 draw
5 Kfg3 draw
6 Kfg4 draw
7 Kfg5 draw
8 Kh3 draw
9 Kh5 draw
10 Khg3 draw
11 Khg4 draw
12 Khg5 draw
13 Rd2 draw
14 Rd3 draw
15 Rd7 draw
16 Rd8 draw
17 Rf1 draw
18 Rg1 draw
19 Rh1 draw
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rd6 loss in 2 half-moves