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

EGTB: win in 4 half-moves

# move score
1 R5a3 win in 3 half-moves
2 R5a4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Re5 win in 5 half-moves
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 R2a3 draw
10 R2a4 draw
11 Ra1 draw
12 Rb2 draw
13 Rc2 draw
14 Rc5 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Rf5 draw
19 Rg2 draw
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh2 loss in 1 half-moves