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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

f4d770a4fb0bc9734bf3db7c2e9a64ae

Watch the replayCheck it is fair

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

Results by move

Final
Moves
9
played
Pace
117.3/min
overall 117.3/min
Biggest swing
+900
Seat 2 · move 8

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

SeatNetRateStreak
e054e6…b9cf-600-66.7 pawn/100won 1
gbb+600+66.7 pawn/100lost 1

Last moves

  1. 9Seat 1+104
  2. 8Seat 2+900
  3. 7Seat 1+100
  4. 6Seat 2+4
  5. 5Even0
  6. 4Seat 2+2
  7. 3Seat 1+100
  8. 2Seat 2+2
  9. 1Seat 1+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
9f628bdbdacc0098731e0ef6b15a23f614f5d1e88c2cb63534c1d350a332df7b
Seed hash
b15402a8adb551330c0ab6287853826cd4511b298ebae3e4ef072a7814ed01c8 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,346, Merkle root 8bc1a8f0bf18c5004ec3c9aa2ed9f5375842b85eb56cf49a242ddeeda6dd6824. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. d18f93742ebaf9545f37ce29b118b8c70d9a3024d577908d0881513c48127b7f
  2. b415c83bdddff6ef7482a1ad86738e13fcd3b701e76fabf9a8404041adbefaaa
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"f7f6"
21"d1h5"
32"g7g6"
41"h5d5"
52"h7h5"
61"d5f7"
72"e8f7"
81"f1c4"