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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rb1 draw
3 Rd1 draw
4 Re1 draw
5 Re4 draw
6 Rf1 draw
7 Rf4 draw
8 Rg4 draw
9 Rh1 draw
10 Rh4 draw
11 R4a3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 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 Rd4 loss in 2 half-moves
19 Kb7 loss in 1 half-moves
20 Kb8 loss in 1 half-moves
21 Kc7 loss in 1 half-moves
22 Kd7 loss in 1 half-moves
23 Kd8 loss in 1 half-moves
24 R1a2 loss in 1 half-moves
25 R1a3 loss in 1 half-moves
26 R4a2 loss in 1 half-moves
27 Rg1 loss in 1 half-moves