Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb3 draw
3 Kc3 draw
4 Kd2 draw
5 Kd3 draw
6 Re1 draw
7 Rf3 draw
8 Rf4 draw
9 Rf6 draw
10 Rg1 draw
11 Kb2 loss in 28 half-moves
12 Kb1 loss in 10 half-moves
13 Rc1 loss in 10 half-moves
14 Kc1 loss in 4 half-moves
15 Kd1 loss in 4 half-moves
16 Rf2 loss in 4 half-moves
17 Rb1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves