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

EGTB: win in 4 half-moves

# move score
1 Kh4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Re8 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Kd3 draw
8 Kd4 draw
9 Ke2 draw
10 Kef2 draw
11 Kef3 draw
12 Kef4 draw
13 Kg2 draw
14 Kgf2 draw
15 Kgf3 draw
16 Kgf4 draw
17 Kh2 draw
18 Kh3 draw
19 Rc3 draw
20 Rc5 draw
21 Rc6 draw
22 Rc7 draw
23 Rf8 draw
24 Kd2 loss in 2 half-moves
25 Ke4 loss in 2 half-moves
26 Kg4 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Rc1 loss in 2 half-moves
30 Rc2 loss in 2 half-moves