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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · f1920635b5a958faf5394be3db781f5f

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
91.5/min
overall 91.5/min
Biggest swing
+998
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+1,498+88.1 pawn/100won 2
gbb-1,498-88.1 pawn/100lost 2

Last moves

  1. 17Seat 1+998
  2. 16Even0
  3. 15Seat 1+406
  4. 14Seat 2+4
  5. 13Seat 1+204
  6. 12Seat 2+108
  7. 11Seat 1+2
  8. 10Seat 2+2
  9. 9Even0
  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
43686b334287c6c294f5e247ca82b1baa8fc70c4af73bd050d7e5d75a104830f
Seed hash
9818bf23c98b9c4e5487b8bbfc248f0467dd10155501762fcbbb8a0544857329 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,088, Merkle root ddcf4737d2a48dcaf93d0e732e699cb4cbae08951349d3a45980443c96e7803f. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. c5bdddf85769eb052770ca149504754abb77c850fe2d7d0062fc12af62922ccd
  2. 45cc6a7dfb9506af27262efc079f9b0d988030e3b75d0a91e4369f0436c59e11
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"g1f3"
12"c7c6"
21"e2e4"
32"b7b5"
41"f1e2"
52"a7a5"
61"d2d4"
72"f7f6"
81"e1g1"
92"d7d6"
101"d4d5"
112"c6d5"
121"e2b5"
132"b8c6"
141"b5c6"
152"d8d7"
161"c6d7"