White 37 vs Black 424
White plays from setup 37 (NNBBQRKR), Black from setup 424 (RBNQBNKR). Rank 179 of 10420 verified pairs; evaluation 0 cp (White's point of view) at stage 8, depth 54.
By engine checks, the start is close to equal.
How to play with different setups
White sets up the pieces by position No. 37, Black by position No. 424, mirrored on their own side; the pawns stand as usual.
Black · No. 424
White · No. 37
Moves as usual: White starts; everything else follows the Chess960 rules.
Evaluation by stage
| Stage | Eval, cp |
|---|---|
| S0 | +1 |
| S1 | -1 |
| S2 | +5 |
| S3 | +19 |
| S4 | +7 |
| S5 | +2 |
| S6 | -3 |
| S7 | -8 |
| S8 | 0 |
Engine's main line: d2d4 d7d5 a1b3 f8e6 e2e4 d5e4 e1e4 c8d6
FEN (Shredder, castling rights by rook files): rbnqbnkr/pppppppp/8/8/8/8/PPPPPPPP/NNBBQRKR w FHah - 0 1
Mirror twin: White 922 vs Black 733 — a different position (castling squares are fixed), not evaluated by the search.