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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rc5 draw
5 Rc7 draw
6 Rc8 draw
7 Rd6 draw
8 Rf6 draw
9 Kd1 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Ke1 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Kg1 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Kh1 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Kef1 loss in 1 half-moves
26 Kef2 loss in 1 half-moves
27 Kef3 loss in 1 half-moves
28 Kgf1 loss in 1 half-moves
29 Kgf2 loss in 1 half-moves
30 Kgf3 loss in 1 half-moves