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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 63cdc27f1c1e5eedc22298784fdceb3d

Watch the replayCheck it is fair

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

Results by move

Final
Moves
15
played
Pace
97.7/min
overall 97.7/min
Biggest swing
+108
Seat 2 · move 14

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

SeatNetRateStreak
e054e6…b9cf+100+6.7 pawn/100won 1
gbb-100-6.7 pawn/100lost 1

Last moves

  1. 15Seat 1+98
  2. 14Seat 2+108
  3. 13Seat 1+2
  4. 12Seat 2+2
  5. 11Seat 1+4
  6. 10Seat 2+2
  7. 9Seat 1+4
  8. 8Seat 2+4
  9. 7Seat 1+4
  10. 6Seat 2+4
  11. 5Seat 1+106
  12. 4Seat 2+4

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
21ab828bb97fc5dd9b5de33737945e065601580ccfde74827a04570d1ab83351
Seed hash
c93de15a2c1bf783f18c6632bf680e2e24e95ea7a79bf93672a62781ccb6d661 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,945, Merkle root f8872e40aeeef0f0c5f9ed5057148b876dc389adcddf5ae4830b6dfe2f2d92a3. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. af729d50d6bf5748746d05b52a0ca883170f5ecd2bdd5535d7f33d0f3b463001
  2. d069775a1f4ad7fd094be3df5db831f5f8b94eccaa7a2f03519e7eaaded26cc5
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"b7b6"
21"d2d4"
32"g7g5"
41"c1g5"
52"h7h5"
61"b1c3"
72"a7a5"
81"g1f3"
92"a5a4"
101"f1c4"
112"c8b7"
121"f3e5"
132"b7e4"
141"c4f7"