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

EGTB: win in 2 half-moves

# move score
1 R1a2 win in 1 half-moves
2 R1a3 win in 1 half-moves
3 R4a2 win in 1 half-moves
4 R4a3 win in 1 half-moves
5 Ra5 win in 1 half-moves
6 Ra6 win in 1 half-moves
7 Ra7 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rc1 win in 1 half-moves
11 Rc4 win in 1 half-moves
12 Rd4 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re4 win in 1 half-moves
15 Rf1 win in 1 half-moves
16 Rf4 win in 1 half-moves
17 Rg1 win in 1 half-moves
18 Rg4 win in 1 half-moves
19 Rh1 win in 1 half-moves
20 Rh4 win in 1 half-moves
21 Ne6 draw
22 Nf7 draw
23 Rb1 draw
24 Nb7 loss in 2 half-moves
25 Nc6 loss in 2 half-moves
26 Rd1 loss in 1 half-moves