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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

dfa19cacd253c3ce892fc22c10b56804

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
123.5/min
overall 123.5/min
Biggest swing
+498
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+802+42.2 pawn/100lost 1
gbb-802-42.2 pawn/100won 1

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Even0
  4. 16Seat 2+2
  5. 15Seat 1+308
  6. 14Seat 2+104
  7. 13Seat 1+2
  8. 12Seat 2+2
  9. 11Seat 1+498
  10. 10Seat 2+2
  11. 9Seat 1+104
  12. 8Seat 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
82ad0cde8a3969c1f15e6c4946d0ceb3da0a464b62be1931fd5caa11bf46857e
Seed hash
ac24e7f45eb6367dc513e0f6dadb92cd2d9e6fc6b3a1d61a85ce7236f6b01197 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 59,852, Merkle root a881d20a7ba195d2eee0e473534a3b03cb8ae88e51cf6c5ff058da46ed618f4a. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 9d152cd947b5c584835170a870c7a5443d940d705c624dd309aadb9c71b67204
  2. ebffb40fb389613ef09632572702fd5803ddf6c9da6b19a9500c5e3dea5b73aa
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"g7g6"
21"d2d4"
32"f7f6"
41"g1f3"
52"h7h6"
61"f3h4"
72"h6h5"
81"h4g6"
92"e7e6"
101"g6h8"
112"f8b4"
121"c2c3"
132"b4c3"
141"b1c3"
152"h5h4"
161"d1h5"
172"e8f8"
181"h5f7"