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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Kc5 draw
8 Kd1 draw
9 Kd3 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Rb1 draw
14 Rb2 draw
15 Rb4 draw
16 Rb6 draw
17 Rb8 draw
18 Rc3 draw
19 Rh3 draw
20 Kb7 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rf3 loss in 2 half-moves
30 Rg3 loss in 2 half-moves