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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 K7b7 draw
4 K7d7 draw
5 K7d8 draw
6 K8b7 draw
7 K8b8 draw
8 K8d7 draw
9 K8d8 draw
10 Kc6 draw
11 Kd6 draw
12 Ra4 draw
13 Rb5 draw
14 Rb6 draw
15 Rb7 draw
16 Rb8 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 K7b8 loss in 2 half-moves
21 Kb6 loss in 2 half-moves
22 Rb1 loss in 1 half-moves
23 Rb3 loss in 1 half-moves
24 Rc4 loss in 1 half-moves
25 Re4 loss in 1 half-moves