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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Ra1 draw
11 Ra2 draw
12 Ra4 draw
13 Rab3 draw
14 Rac3 draw
15 Rad3 draw
16 Rh1 draw
17 Rh2 draw
18 Rh4 draw
19 Rh5 draw
20 Rh6 draw
21 Rhb3 draw
22 Rhc3 draw
23 Rhd3 draw
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rae3 loss in 2 half-moves
28 Raf3 loss in 2 half-moves
29 Rag3 loss in 2 half-moves
30 Rh7 loss in 2 half-moves
31 Rh8 loss in 2 half-moves
32 Rhe3 loss in 2 half-moves
33 Rhf3 loss in 2 half-moves
34 Rhg3 loss in 2 half-moves