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 Rg3 draw
8 Rh3 draw
9 Rf1 loss in 12 half-moves
10 Kc3 loss in 4 half-moves
11 Kd1 loss in 4 half-moves
12 Kd3 loss in 4 half-moves
13 Rf2 loss in 4 half-moves
14 Rf4 loss in 4 half-moves
15 Rf5 loss in 4 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves