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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 4a2fd39b89e8f3884a2c9d6e47d7607a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
66.6/min
overall 66.6/min
Biggest swing
+304
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf-196-11.5 pawn/100lost 2
gbb+196+11.5 pawn/100won 2

Last moves

  1. 17Seat 2+2
  2. 16Seat 2+304
  3. 15Seat 1+2
  4. 14Seat 2+2
  5. 13Seat 1+4
  6. 12Seat 2+4
  7. 11Seat 1+2
  8. 10Seat 2+2
  9. 9Seat 1+4
  10. 8Seat 2+2
  11. 7Seat 1+4
  12. 6Seat 2+2

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
a55d76b6acd47c4c2b8d4525f6ca0ddf48de0b537814c9522f2b1b3e1ef2bd27
Seed hash
b770b9ed7295089f63a6c1f2f5807e43ae4a3972a92c92d6404192627e800c14 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,094, Merkle root 00e396fbb891a72f3ace350e6485b2ec905ec303a6df79ac381a437ecb5a0561. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 7ac528f1581e80843d87eff931bc9c273821d4d4bb75d45e84344847f66bfea1
  2. 7b4bf65cc7e7bbd7a28cdd304ef7d4284fea68678aed9c85c11a052ff543727b
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"h7h5"
21"d2d4"
32"g7g5"
41"c1g5"
52"h5h4"
61"b1c3"
72"b7b6"
81"g1f3"
92"c7c6"
101"h2h3"
112"a7a5"
121"f1d3"
132"f7f6"
141"e4e5"
152"f6g5"
161"d3g6"