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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg3 draw
7 Kh1 draw
8 Kh2 draw
9 Kh3 draw
10 R4a2 draw
11 R4a3 draw
12 Ra6 draw
13 Ra7 draw
14 Ra8 draw
15 Rb4 draw
16 Rc1 draw
17 Re4 draw
18 Rf4 draw
19 Rg4 draw
20 Rh4 draw
21 R1a2 loss in 2 half-moves
22 R1a3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Ra5 loss in 1 half-moves
30 Rc4 loss in 1 half-moves