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

EGTB: draw

# move score
1 R1b4 draw
2 R7b4 draw
3 Rc7 draw
4 Re7 draw
5 Rf7 draw
6 Rg7 draw
7 Kg1 loss in 2 half-moves
8 Kg2 loss in 2 half-moves
9 Kh2 loss in 2 half-moves
10 R1b2 loss in 2 half-moves
11 R1b3 loss in 2 half-moves
12 R1b5 loss in 2 half-moves
13 R7b2 loss in 2 half-moves
14 R7b3 loss in 2 half-moves
15 R7b5 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 R1b6 loss in 1 half-moves
27 R7b6 loss in 1 half-moves