1. Khundrakpam

Indian National Congress held the seat; the winning margin narrowed from 13.4% to 0.9%.

• Won on a lower shareIts own vote share fell 7.1% — it held because the rest of the vote was more divided.
• Knife-edgeDecided by 215 votes (0.86%) — among the closest results anywhere.

Written from the constituency figures by a fixed set of rules — no language model.