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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rb4 draw
3 Rc1 draw
4 Rd1 draw
5 Re1 draw
6 Rf1 draw
7 Rg1 draw
8 Rh1 draw
9 R4a2 loss in 2 half-moves
10 R4a3 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Nd3 loss in 1 half-moves
16 Nd5 loss in 1 half-moves
17 Ne2 loss in 1 half-moves
18 Ne6 loss in 1 half-moves
19 Ng2 loss in 1 half-moves
20 Ng6 loss in 1 half-moves
21 Nh3 loss in 1 half-moves
22 Nh5 loss in 1 half-moves
23 R1a2 loss in 1 half-moves
24 R1a3 loss in 1 half-moves
25 Ra5 loss in 1 half-moves
26 Ra6 loss in 1 half-moves
27 Rb1 loss in 1 half-moves