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

EGTB: win in 4 half-moves

# move score
1 Re5 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rh1 win in 5 half-moves
4 Rh2 win in 5 half-moves
5 Rh3 win in 5 half-moves
6 Kf2 win in 13 half-moves
7 Kf3 win in 13 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kc2 draw
11 Kcd1 draw
12 Kcd2 draw
13 Kd3 draw
14 Ke1 draw
15 Ke3 draw
16 Ked1 draw
17 Ked2 draw
18 Kf1 draw
19 Rd5 draw
20 Rg5 draw
21 Rh4 draw
22 Rh6 draw
23 Ra5 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves