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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · efb4ffa8bfd61e2af72169e07a303bdb

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
97.2/min
overall 97.2/min
Biggest swing
+902
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+702+33.4 pawn/100won 1
gbb-702-33.4 pawn/100lost 1

Last moves

  1. 21Seat 1+102
  2. 20Seat 2+2
  3. 19Even0
  4. 18Even0
  5. 17Even0
  6. 16Seat 2+4
  7. 15Seat 2+4
  8. 14Seat 2+2
  9. 13Seat 1+902
  10. 12Seat 2+304
  11. 11Seat 1+4
  12. 10Even0

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
3ecfd7fbbc6ce1cc7743e26e7e0c3e075b5508a8ba83c95640f54150680ab055
Seed hash
794acc210adb46476d1cfaf456774769f150a9c8f7913f9f15e84aa1e6eb0fb2 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,470, Merkle root bf07c6325b5fac2b5216126b90939e14182220b3b63f3289747498724062b0c6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 53bf7d66f4251804b3ec3f578721d67a46ddc7fa84e760b3148c68b8731218c5
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"d7d6"
21"g1f3"
32"c7c5"
41"f1c4"
52"h7h6"
61"d2d4"
72"c5d4"
81"f3d4"
92"d8a5"
101"b1c3"
112"a5c3"
121"b2c3"
132"h6h5"
141"d4b5"
152"e7e5"
161"b5c7"
172"e8e7"
181"c1a3"
192"h5h4"
201"d1d6"