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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Re3 win in 5 half-moves
5 Rc5 win in 7 half-moves
6 Ka3 draw
7 Kaa2 draw
8 Kab1 draw
9 Kb3 draw
10 Kba2 draw
11 Kbb1 draw
12 Kc1 draw
13 Kc3 draw
14 Rd5 draw
15 Re4 draw
16 Re6 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Ra5 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves