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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kaa4 win in 7 half-moves
3 Kab4 win in 7 half-moves
4 Ra2 win in 7 half-moves
5 Kaa2 draw
6 Kbb4 draw
7 Rb1 draw
8 Kba2 loss in 2 half-moves
9 Kba4 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves