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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rb6 win in 5 half-moves
4 Rc6 win in 5 half-moves
5 Rg2 win in 5 half-moves
6 Rg3 win in 5 half-moves
7 Kb1 draw
8 Kb2 draw
9 Kb3 draw
10 Kc1 draw
11 Kcc3 draw
12 Kcd2 draw
13 Kd1 draw
14 Kdc3 draw
15 Kdd2 draw
16 Ke2 draw
17 Ke3 draw
18 Ra6 draw
19 Rg5 draw
20 Rh6 draw
21 Kc4 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rg8 loss in 2 half-moves