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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra3 draw
5 Ra5 draw
6 Ra6 draw
7 Ra7 draw
8 Ra8 draw
9 Rc5 draw
10 Rc6 draw
11 Rc8 draw
12 Rc1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rcb4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Kg1 loss in 1 half-moves
21 Kg2 loss in 1 half-moves
22 Kh2 loss in 1 half-moves
23 Rab4 loss in 1 half-moves
24 Rd4 loss in 1 half-moves