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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Kd6 draw
11 Kd7 draw
12 Kd8 draw
13 Ke1 draw
14 Ke3 draw
15 Kf1 draw
16 Kf2 draw
17 Rb3 draw
18 Rc3 draw
19 Rd3 draw
20 Re3 draw
21 Rf1 draw
22 Rf2 draw
23 Rf4 draw
24 Rf8 draw
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rh3 loss in 2 half-moves