White 77 vs Black 486
White plays from setup 77 (NNRBKQBR), Black from setup 486 (QRBNKBNR). Rank 341 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 60.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 77, Black by position No. 486, mirrored on their own side; the pawns stand as usual.
Black · No. 486
White · No. 77
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | -9 |
| S1 | -2 |
| S2 | -7 |
| S3 | -13 |
| S4 | -4 |
| S5 | 0 |
| S6 | -11 |
| S7 | 0 |
| S8 | 0 |
Engine's main line: c2c4 e7e5 b1c3 b7b5 c3b5 d8e6 f2f3 a7a5
FEN (Shredder, castling rights by rook files): qrbnkbnr/pppppppp/8/8/8/8/PPPPPPPP/NNRBKQBR w CHbh - 0 1
Mirror twin: White 888 vs Black 566 — a different position (castling squares are fixed), not evaluated by the search.