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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 840ae31c360a0db8ff305c9194ea8da6

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
130.7/min
overall 130.7/min
Biggest swing
+108
Seat 2 · move 12

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

SeatNetRateStreak
e054e6…b9cf+80+4.7 pawn/100won 2
gbb-80-4.7 pawn/100lost 2

Last moves

  1. 17Seat 1+2
  2. 16Even0
  3. 15Even0
  4. 14Even0
  5. 13Seat 1+104
  6. 12Seat 2+108
  7. 11Seat 1+2
  8. 10Seat 2+14
  9. 9Seat 1+4
  10. 8Seat 2+14
  11. 7Seat 2+2
  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
e98fb62b346a9a9988d50c85a0c34208e0e79c8d51f77486f71a85ce6b4157a8
Seed hash
4436e37231e4991563e52e4574ed28139c53f889cb2db1eccf8cf1299211dea6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 73,090, Merkle root aa9aa1649d512ed3303d857fc3178400b805fa13ad64067a3b084248aa68381f. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 391498de4db53ba8021691743f5af60ce9f95863fc7d024d189b65f2b800d3b6
  2. c769cea41170e94fa1ee37a9cd452e429f4fc18c88b8a5e45e723ec11c302860
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"b7b5"
21"g1f3"
32"d7d6"
41"f1b5"
52"c7c6"
61"b5a4"
72"e8d7"
81"d2d4"
92"d7e6"
101"d4d5"
112"c6d5"
121"d1d5"
132"e6f6"
141"d5g5"
152"f6e6"
161"f3d4"