Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · b0a9188e2d990b256debb97431330f07

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
109.2/min
overall 109.2/min
Biggest swing
+500
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+204+12.0 pawn/100won 2
gbb-204-12.0 pawn/100lost 2

Last moves

  1. 17Seat 1+2
  2. 16Even0
  3. 15Seat 1+102
  4. 14Seat 2+2
  5. 13Seat 1+500
  6. 12Seat 2+300
  7. 11Seat 1+102
  8. 10Seat 2+308
  9. 9Seat 1+106
  10. 8Seat 2+2
  11. 7Seat 1+2
  12. 6Seat 2+4

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
8851f939311ca09a268004eceeae66c1b1f5bdbbe06bce32b1a5045cf223bd66
Seed hash
f64cf0d01f846dbd8fd7e330ac81c0aecd7608e54ce4aa184fef8d4859f87743 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 66,532, Merkle root 15a2cef984f51dafa1cbc5a0023525215b449f3e9dd2e7fff8e1817c08e111dc. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 98efc8a7d753faea2791f9042affc5de7761442dfac4cd507bd8f7712bf9c14c
  2. 261be4c4bfe2e0092d9ea8264069e05f74a6cb7716bb725a18f79d6972055dcc
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"e7e5"
21"b1c3"
32"f7f6"
41"g1f3"
52"h7h5"
61"f1e2"
72"a7a6"
81"f3e5"
92"f6e5"
101"e2h5"
112"h8h5"
121"d1h5"
132"g7g6"
141"h5g6"
152"e8e7"
161"c3d5"