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 Kd2 draw
7 Rb3 draw
8 Rc3 draw
9 Re3 draw
10 Rf3 draw
11 Rg1 draw
12 Rg4 draw
13 Rg5 draw
14 Rg6 draw
15 Rg7 draw
16 Kd1 loss in 6 half-moves
17 Kc3 loss in 4 half-moves
18 Kd3 loss in 4 half-moves
19 Rg2 loss in 4 half-moves
20 Rd3 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh3 loss in 2 half-moves