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

EGTB: win in 1 half-moves

# move score
1 R1a2 win in 3 half-moves
2 R1a3 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rc1 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 R4a3 win in 7 half-moves
9 g1=B win in 11 half-moves
10 R4a2 win in 13 half-moves
11 g1=K draw
12 g1=N draw
13 Rg1 draw
14 g1=Q loss in 2 half-moves
15 g1=R loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh4 loss in 2 half-moves