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

EGTB: draw

# move score
1 Rb6 draw
2 Rd4 draw
3 Rh4 draw
4 Kc1 loss in 4 half-moves
5 Kc2 loss in 4 half-moves
6 Kd2 loss in 4 half-moves
7 Ke1 loss in 4 half-moves
8 Ke2 loss in 4 half-moves
9 R1b2 loss in 4 half-moves
10 R1b3 loss in 4 half-moves
11 R4b2 loss in 4 half-moves
12 R4b3 loss in 4 half-moves
13 Rb5 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc4 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