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 Kb3 draw
3 Kc3 draw
4 Kd4 draw
5 Rc3 draw
6 Re3 draw
7 Rf3 draw
8 Rg2 draw
9 Rg4 draw
10 Rg5 draw
11 Rh3 draw
12 Rg7 loss in 6 half-moves
13 Kd3 loss in 4 half-moves
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rg1 loss in 1 half-moves