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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

9b121568d4c8b6f3a662abc3595d41b8

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
102.0/min
overall 102.0/min
Biggest swing
+308
Seat 2 · move 18

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

SeatNetRateStreak
e054e6…b9cf-106-5.1 pawn/100won 1
gbb+106+5.1 pawn/100lost 1

Last moves

  1. 21Seat 1+102
  2. 20Seat 2+308
  3. 19Seat 2+2
  4. 18Seat 2+308
  5. 17Seat 1+204
  6. 16Seat 2+2
  7. 15Seat 1+202
  8. 14Seat 2+2
  9. 13Seat 1+2
  10. 12Seat 2+2
  11. 11Even0
  12. 10Seat 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
5f9976a4e1d270f149e99953a9be5e50b8cc56888cc8cac041ef7ed8122e622d
Seed hash
ce4a04e69b8fedfb3d3f7847514c5d64d634257098dc719f2b63bf87e51973b6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 51,044, Merkle root 4fbc3477339bc18be4b675edd33ef56f945050c252a2716e6470a5cfafa3b8b8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. a6775b3121e5b527bcf097b904e620841d8545f8b6a554d5d8c26c53e8ad8dc5
  2. 7b0c779b3827ce7a05363aee347fedc02890074f26cf678571110dcd118db507
  3. 5e2c29321d07c2b17ba6e1968f76d128d4cb20f9347214115ca4ae6aba58693b
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"b7b6"
21"d2d4"
32"g7g6"
41"b1c3"
52"e7e6"
61"g1f3"
72"a7a5"
81"f1d3"
92"b6b5"
101"e1g1"
112"h7h6"
121"f3e5"
132"d7d6"
141"d3b5"
152"c7c6"
161"b5c6"
172"b8c6"
181"c3b5"
192"d6e5"
201"b5d6"