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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Kb1 win in 5 half-moves
8 Ra8 win in 5 half-moves
9 Re5 win in 5 half-moves
10 Re7 win in 5 half-moves
11 R5a6 draw
12 R7a6 draw
13 Ra2 draw
14 Rd5 draw
15 Rc5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Ka2 loss in 1 half-moves