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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra7 draw
11 Ra8 draw
12 Rb1 draw
13 Rb5 draw
14 Rc1 draw
15 Rc5 draw
16 Rd1 draw
17 Rd5 draw
18 Re1 draw
19 Re5 draw
20 R1a2 loss in 2 half-moves
21 R1a3 loss in 2 half-moves
22 R1a4 loss in 2 half-moves
23 R5a2 loss in 2 half-moves
24 R5a3 loss in 2 half-moves
25 R5a4 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg1 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh5 loss in 2 half-moves