27 consecutive captures on a single square, for a chess puzzle on Puzzling Stack Exchange:

[FEN "7k/2nqnb2/1npqpn2/1QQpqqrr/1NPQPN2/1QNQNB2/3R4/1K1R4 w - - 0 1"]

1. cxd5 cxd5 2. exd5 exd5 3. Nbxd5 Nbxd5 4. Ncxd5 Ncxd5 5. Nexd5 Nexd5 6. Nxd5 Nxd5 7. Bxd5 Bxd5 8. Qb3xd5 Q6xd5 9. Q4xd5 Q5xd5 10. Qcxd5 Qfxd5 11. Qbxd5 Qxd5 12. Qxd5 Rxd5 13. Rxd5 Rxd5 14. Rxd5