White 126 vs Black 830
White plays from setup 126 (NQRNKBBR), Black from setup 830 (RKNQRBBN). Rank 499 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 57.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 126, Black by position No. 830, mirrored on their own side; the pawns stand as usual.
Black · No. 830
White · No. 126
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | 0 |
| S1 | -2 |
| S2 | -22 |
| S3 | -2 |
| S4 | 0 |
| S5 | +9 |
| S6 | +17 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: f2f3 h8g6 c2c4 e7e5 d1c3 f7f5 b1f5 g8c4
FEN (Shredder, castling rights by rook files): rknqrbbn/pppppppp/8/8/8/8/PPPPPPPP/NQRNKBBR w CHae - 0 1
Mirror twin: White 836 vs Black 132 — a different position (castling squares are fixed), not evaluated by the search.