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 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Rb3 draw
11 Rc3 draw
12 Re1 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Rf3 draw
19 Rg3 draw
20 Rh3 draw
21 Rd3 loss in 2 half-moves
22 Re2 loss in 2 half-moves