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 Ke4 draw
3 Ke5 draw
4 Ke6 draw
5 Kf4 draw
6 Kf6 draw
7 Kfg4 draw
8 Kfg5 draw
9 Kfg6 draw
10 Kh4 draw
11 Kh6 draw
12 Khg4 draw
13 Khg5 draw
14 Khg6 draw
15 Rc2 draw
16 Rc3 draw
17 Rc7 draw
18 Rc8 draw
19 Rd1 draw
20 Rf1 draw
21 Rg1 draw
22 Rh1 draw
23 Ra1 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rc6 loss in 2 half-moves