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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 390a78db5e89ff5d528fdeec73c9a710

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
109.4/min
overall 109.4/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+998+47.5 pawn/100won 2
gbb-998-47.5 pawn/100lost 2

Last moves

  1. 21Seat 1+100
  2. 20Even0
  3. 19Seat 1+100
  4. 18Seat 2+6
  5. 17Seat 1+6
  6. 16Even0
  7. 15Seat 1+900
  8. 14Seat 2+104
  9. 13Seat 1+104
  10. 12Seat 2+305
  11. 11Seat 2+3
  12. 10Seat 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
3e13e6c09a4ff4980b5210eb5dce597607b3930f97bfe834eae37e1b9f67bc81
Seed hash
10497088c5e4095ad343b0efdeeca19eb8d140971328c7cc45f8c5bc538359c6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,509, Merkle root 475f510c538ac5b6f418e6ac2f133e9010f85ba672479e335807045bcabe2af8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ba5b0f5a1d6db0f40f94e99c659da6855b0467ab068ff2f8c68a8147192caeb2
  2. 5c6e10261ce6054260ef894364cb0a08471dda846145560bc97eb917e9b7d9f4
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"c2c3"
12"f5f4"
21"d2d3"
32"f6f5"
41"c1c2"
52"b6a4"
61"b2b3"
72"a4c3"
81"b1c3"
92"b5b4"
101"c3e4"
112"d5e4"
121"d3e4"
132"c6e4"
141"c2e4"
152"f5f6"
161"e1d3"
172"e6d4"
181"e4e5"
192"d6c6"
201"e5c5"