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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Ra6 draw
4 Rb1 draw
5 Rc1 draw
6 Rd1 draw
7 Rd4 draw
8 Re4 draw
9 Rg1 draw
10 Rh1 draw
11 R4a2 loss in 2 half-moves
12 R4a3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Kg4 loss in 1 half-moves
21 Kg5 loss in 1 half-moves
22 Kg6 loss in 1 half-moves
23 Kh4 loss in 1 half-moves
24 Kh6 loss in 1 half-moves
25 R1a2 loss in 1 half-moves
26 R1a3 loss in 1 half-moves
27 Re1 loss in 1 half-moves