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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc6 draw
9 Kc8 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Kg3 draw
14 Rb1 draw
15 Rb3 draw
16 Rb5 draw
17 Rb7 draw
18 Re4 draw
19 Rf4 draw
20 Rg4 draw
21 Kg2 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Kh2 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Ra4 loss in 1 half-moves
26 Rb2 loss in 1 half-moves
27 Rh4 loss in 1 half-moves