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 Rb1 draw
6 Rc1 draw
7 Rd6 draw
8 Kb2 loss in 14 half-moves
9 Rf1 loss in 12 half-moves
10 Kb1 loss in 10 half-moves
11 Kc1 loss in 8 half-moves
12 Kd3 loss in 8 half-moves
13 Rd2 loss in 8 half-moves
14 Rd3 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rd7 loss in 1 half-moves
21 Rd8 loss in 1 half-moves