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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 K7b7 draw
4 K7b8 draw
5 K7d7 draw
6 K8b7 draw
7 K8b8 draw
8 K8d7 draw
9 K8d8 draw
10 Kc6 draw
11 Ra6 draw
12 Rb1 draw
13 Rb2 draw
14 Rb7 draw
15 Rb8 draw
16 Rc6 draw
17 Rd6 draw
18 Rh6 draw
19 K7d8 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rb3 loss in 1 half-moves
22 Rb5 loss in 1 half-moves
23 Re6 loss in 1 half-moves
24 Rg6 loss in 1 half-moves