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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Kb2 loss in 12 half-moves
6 Rg1 loss in 12 half-moves
7 Rh1 loss in 12 half-moves
8 Re3 loss in 10 half-moves
9 Kb1 loss in 8 half-moves
10 Kc1 loss in 8 half-moves
11 Rc1 loss in 8 half-moves
12 Kb3 loss in 6 half-moves
13 Kc3 loss in 6 half-moves
14 Re2 loss in 6 half-moves
15 Re4 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 1 half-moves