White 46 vs Black 127
White plays from setup 46 (NNQRKBBR), Black from setup 127 (NQRNKRBB). Rank 208 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 55.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 46, Black by position No. 127, mirrored on their own side; the pawns stand as usual.
Black · No. 127
White · No. 46
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +13 |
| S1 | +1 |
| S2 | -4 |
| S3 | -8 |
| S4 | -6 |
| S5 | -9 |
| S6 | -6 |
| S7 | -2 |
| S8 | 0 |
Engine's main line: d2d4 c7c5 d4c5 f7f5 a1b3 b7b6 f2f3 g7g6
FEN (Shredder, castling rights by rook files): nqrnkrbb/pppppppp/8/8/8/8/PPPPPPPP/NNQRKBBR w DHcf - 0 1
Mirror twin: White 916 vs Black 832 — a different position (castling squares are fixed), not evaluated by the search.