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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 0ba264633b6182684e5e944ac7cbfa9a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
91.7/min
overall 91.7/min
Biggest swing
+900
Seat 1 · move 15

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

SeatNetRateStreak
e054e6…b9cf+1,100+64.7 pawn/100lost 1
gbb-1,100-64.7 pawn/100won 1

Last moves

  1. 17Even0
  2. 16Seat 2+2
  3. 15Seat 1+900
  4. 14Even0
  5. 13Seat 1+104
  6. 12Seat 2+104
  7. 11Seat 1+2
  8. 10Even0
  9. 9Even0
  10. 8Even0
  11. 7Seat 1+300
  12. 6Seat 2+300

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
172c0627652baaf164c49bbbf3b158f7ec9f61419cb36d24507326861a415ef3
Seed hash
d909da94f4604d8fcc972d014f3d5a930bd98cb9055e0f5d16ef2357707a9e7f = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,839, Merkle root 873fb8586d4c9d24c1eca619dc1afbb884b738fdb9be70fb5b4708e89b7ae4d6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 9f7090b98f02ccd214bb7243126680f7440d9155f699e57b341f2654e32cf573
  2. df0959a30243d570453fc9493059b85d877930394a52968abfcf6eb3821507e5
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"a2a3"
12"b4a3"
21"b2a3"
32"b5a3"
41"c1a3"
52"c5a3"
61"a1a3"
72"a5c5"
81"d1c1"
92"c5a5"
101"e2e3"
112"d4e3"
121"d2e3"
132"d5d2"
141"c1d2"
152"c4c3"
161"d2d4"