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 Rb5 draw
4 Rc5 draw
5 Rd4 draw
6 Rd5 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 draw
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Kg1 loss in 1 half-moves
19 Kg2 loss in 1 half-moves
20 Kh2 loss in 1 half-moves
21 Ra1 loss in 1 half-moves
22 Ra2 loss in 1 half-moves
23 Ra3 loss in 1 half-moves