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

EGTB: draw

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