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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · c830ade4cd0930921af702c79dfee71d

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
77.5/min
overall 77.5/min
Biggest swing
+400
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+708+41.7 pawn/100won 3
gbb-708-41.7 pawn/100lost 3

Last moves

  1. 17Seat 1+400
  2. 16Even0
  3. 15Seat 1+100
  4. 14Even0
  5. 13Seat 1+100
  6. 12Seat 2+2
  7. 11Seat 1+2
  8. 10Seat 2+4
  9. 9Seat 1+106
  10. 8Seat 2+2
  11. 7Seat 1+4
  12. 6Seat 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
040aa5344a700d9bdffdb45f14ad72856b83847ffe57b71890bda83e41b4f2fb
Seed hash
cff9cf97e9c12596f1f77cc8431b9f3968a4a0486f5fa6d4bacd66d137d1f694 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,250, Merkle root 4f663581a5bb53f3d13cad0726060bd9b24aa06d4fcff618d3f5d2944209e40c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 34f9048a8c791d6f0bfc8cd1bce673fdee8078a007b72924895f7a6a27312469
  2. 7d641b42b571135796932fd37acd2d54be665ee81fd725cf7b0a41365b37cb94
  3. f97b3d527f9d39073a5879285bda9409d905902572feeb32cd8534fe998723d8
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"b1c3"
12"e7e6"
21"g1f3"
32"b7b6"
41"e2e4"
52"g7g5"
61"d2d4"
72"b6b5"
81"f1b5"
92"a7a5"
101"f3e5"
112"f7f6"
121"d1h5"
132"e8e7"
141"h5f7"
152"e7d6"
161"f7f8"