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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 91a3776b945c5738c115e6d5e2f308b2

Watch the replayCheck it is fair

  1. e054e6…b9cfSeat 1+1
  2. gbbSeat 2-1

Results by move

Final
Moves
21
played
Pace
80.8/min
overall 80.8/min
Biggest swing
+302
Seat 2 · move 10

Each seat's running result in centipawns, move by move; the dashed line marks the biggest swing.

SeatNetRateStreak
e054e6…b9cf-96-4.6 pawn/100lost 1
gbb+96+4.6 pawn/100won 1

Last moves

  1. 21Even0
  2. 20Seat 2+4
  3. 19Seat 1+4
  4. 18Even0
  5. 17Even0
  6. 16Even0
  7. 15Seat 1+2
  8. 14Even0
  9. 13Even0
  10. 12Even0
  11. 11Even0
  12. 10Seat 2+302

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed
48640e9d6d901b0e41466bd65ecf108e32fa97db0bb9baf22a212b671e8d10d5
Seed hash
b794ed636534d73937386be71283b49bc91e709f45fe7f81307b124fadad5a6c = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,932, Merkle root a68ebeb3ef33f99324407071280f753dd7578aecc5ead0b0c5666d2ed40c3b1f. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 6fffcfa1edbcb48833f91b52adebcb8f34d94cd8278e94a1579f6619602e4402
  2. dd43d0ac77c217206b36128ef7172515dc04831e215e85eb32a903db8496e417
Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

  1. Hash the seed as above and compare it with the seed hash.
  2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
  3. Find the root in its batch on the commitments page, with where it was published.
  4. Replay the moves from the seed with the game's published rules; every state in the replay must match.

Every move

#SeatAction
01"e2e4"
12"a7a6"
21"d2d4"
32"a6a5"
41"g1f3"
52"g7g5"
61"f3g5"
72"c7c6"
81"g5f7"
92"e8f7"
101"d1h5"
112"f7g7"
121"h5g4"
132"g7f6"
141"e4e5"
152"f6f7"
161"g4h5"
172"f7e6"
181"f1d3"
192"d7d5"
201"h5f5"