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

EGTB: win in 4 half-moves

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