White 63 vs Black 147
White plays from setup 63 (NNRQKRBB), Black from setup 147 (BNRNQKRB). Rank 278 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 53.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 63, Black by position No. 147, mirrored on their own side; the pawns stand as usual.
Black · No. 147
White · No. 63
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +13 |
| S1 | 0 |
| S2 | -6 |
| S3 | 0 |
| S4 | -1 |
| S5 | -6 |
| S6 | -6 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: g2g4 c7c5 c2c3 g7g6 f2f4 d7d6 d2d4 b8d7
FEN (Shredder, castling rights by rook files): bnrnqkrb/pppppppp/8/8/8/8/PPPPPPPP/NNRQKRBB w CFcg - 0 1
Mirror twin: White 896 vs Black 803 — a different position (castling squares are fixed), not evaluated by the search.