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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · b403a2b1a4d5527fc970787bcc201ff1

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
101.5/min
overall 101.5/min
Biggest swing
+903
Seat 1 · move 14

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

SeatNetRateStreak
e054e6…b9cf+1,701+85.1 pawn/100won 1
gbb-1,701-85.1 pawn/100lost 1

Last moves

  1. 20Seat 1+300
  2. 19Seat 2+3
  3. 18Seat 1+3
  4. 17Even0
  5. 16Even0
  6. 15Even0
  7. 14Seat 1+903
  8. 13Even0
  9. 12Seat 1+500
  10. 11Seat 2+2
  11. 10Seat 1+104
  12. 9Seat 2+104

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
942081631732984b9df4e02c58c96c66793cfb0eb2f437757b659c1cd1a1162e
Seed hash
9f3fefd9a35e0c0a4fc2e2223a8a857c529dd22ace62a01fb54df1fbaa954cc2 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,440, Merkle root 59a58c5f2dc2c10b247286b9fdecd3a0132b3e22b1a0b465c738eb55d01da227. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 09f53ad6537636f3cc425ecbdd69ae0e86d62d78c9a755d9677cbde749a104b3
  2. 35b5ad60d5417f9c98987db3fac353712b5b6aef3001f727377c4d4d3bf5f151
  3. 9f5be48fda9a477e520e1db1c25cb9964a2712793a78e0907309a30bb5a94a33
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
02"b2b3"
11"a5a4"
22"b3a4"
31"b5b4"
42"d2d3"
51"b6a4"
62"e2e3"
71"c5c4"
82"d3c4"
91"c6c4"
102"f2f3"
111"c4f1"
122"c1b2"
131"a4b2"
142"d1d2"
151"f1f2"
162"d2c1"
171"b2c4"
182"b1d2"
191"f2e1"