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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kb8 draw
6 Kc6 draw
7 Kc7 draw
8 Kd5 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Rb2 draw
13 Rb3 draw
14 Rc4 draw
15 Rd4 draw
16 Rh4 draw
17 Ra4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Kc4 loss in 1 half-moves
26 Kd4 loss in 1 half-moves