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

EGTB: win in 6 half-moves

# move score
1 Ra2 win in 5 half-moves
2 Rc2 win in 5 half-moves
3 Kaa7 draw
4 Kab7 draw
5 Kba7 draw
6 Kbb7 draw
7 Rb2 draw
8 Rd2 draw
9 Re1 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Re6 draw
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves