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

EGTB: win in 4 half-moves

# move score
1 Kaa5 win in 3 half-moves
2 Kab5 win in 3 half-moves
3 Kba5 win in 3 half-moves
4 Kbb5 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Kc7 win in 7 half-moves
8 Kaa7 draw
9 Kab7 draw
10 Kba7 draw
11 Kbb7 draw
12 Kc6 draw
13 Ra4 draw
14 Rb3 draw
15 Rc4 draw
16 Rd4 draw
17 Rh4 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves