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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Kf2 draw
5 Kfg1 draw
6 Kfg2 draw
7 Khg1 draw
8 Khg2 draw
9 Ra3 draw
10 Rb3 draw
11 Rc3 draw
12 Rd1 draw
13 Rd2 draw
14 Rd8 draw
15 Rf3 draw
16 Rg3 draw
17 Kh1 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Kg3 loss in 1 half-moves