White 71 vs Black 689
White plays from setup 71 (NNBRKQRB), Black from setup 689 (BRQBKNNR). Rank 313 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 50.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 71, Black by position No. 689, mirrored on their own side; the pawns stand as usual.
Black · No. 689
White · No. 71
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | -14 |
| S1 | +3 |
| S2 | +11 |
| S3 | -15 |
| S4 | -1 |
| S5 | -5 |
| S6 | -3 |
| S7 | -3 |
| S8 | 0 |
Engine's main line: g2g3 c7c5 c2c4 b7b5 h1a8 b8a8 c4b5 a7a6
FEN (Shredder, castling rights by rook files): brqbknnr/pppppppp/8/8/8/8/PPPPPPPP/NNBRKQRB w DGbh - 0 1
Mirror twin: White 882 vs Black 459 — a different position (castling squares are fixed), not evaluated by the search.