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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Kg4 win in 5 half-moves
5 Rd4 win in 5 half-moves
6 Rd5 win in 5 half-moves
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Kf4 draw
11 Kf6 draw
12 Kg5 draw
13 Kg6 draw
14 Kg7 draw
15 Kg8 draw
16 Kh7 draw
17 Rc1 draw
18 Rd2 draw
19 Rd3 draw
20 Rd6 draw
21 Re1 draw
22 Ra1 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves