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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Rb1 draw
8 Rb2 draw
9 Rb4 draw
10 Rf1 draw
11 Rf2 draw
12 Rf4 draw
13 Rg3 draw
14 Rh3 draw
15 Ra3 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rbc3 loss in 2 half-moves
20 Rbd3 loss in 2 half-moves
21 Rbe3 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rfc3 loss in 2 half-moves
27 Rfd3 loss in 2 half-moves
28 Rfe3 loss in 2 half-moves