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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rc7 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Rf5 win in 5 half-moves
5 Nd2 draw
6 R5a6 draw
7 R7a6 draw
8 Ra3 draw
9 Ra8 draw
10 Rd5 draw
11 Rd7 draw
12 Re5 draw
13 Rf7 draw
14 Nb2 loss in 2 half-moves
15 Nb6 loss in 2 half-moves
16 Nd6 loss in 2 half-moves
17 Ne3 loss in 2 half-moves
18 Ne5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Na3 loss in 1 half-moves