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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Rb1 draw
4 Rb2 draw
5 Kaa4 loss in 2 half-moves
6 Kaa6 loss in 2 half-moves
7 Kab6 loss in 2 half-moves
8 Kba4 loss in 2 half-moves
9 Kba6 loss in 2 half-moves
10 Kbb6 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves