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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ra1 draw
3 Rc1 draw
4 Rc7 draw
5 Rd1 draw
6 Rd7 draw
7 Rh7 draw
8 R7b2 loss in 2 half-moves
9 R7b3 loss in 2 half-moves
10 R7b4 loss in 2 half-moves
11 R7b5 loss in 2 half-moves
12 R7b6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Kf1 loss in 1 half-moves
18 Kf2 loss in 1 half-moves
19 Kg2 loss in 1 half-moves
20 Kh1 loss in 1 half-moves
21 Kh2 loss in 1 half-moves
22 R1b2 loss in 1 half-moves
23 R1b3 loss in 1 half-moves
24 R1b4 loss in 1 half-moves
25 R1b5 loss in 1 half-moves
26 R1b6 loss in 1 half-moves
27 Rb8 loss in 1 half-moves
28 Rf1 loss in 1 half-moves