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

EGTB: win in 4 half-moves

# move score
1 Kaa3 win in 3 half-moves
2 Kab3 win in 3 half-moves
3 Kba3 win in 3 half-moves
4 Kbb3 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Kaa1 draw
8 Kab1 draw
9 Kba1 draw
10 Kbb1 draw
11 Kc1 draw
12 Kc2 draw
13 Ra4 draw
14 Rb5 draw
15 Rb6 draw
16 Rh4 draw
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves