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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

e31b598293de05767e70d8f7d9934a8d

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
126.7/min
overall 126.7/min
Biggest swing
+306
Seat 2 · move 18

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

SeatNetRateStreak
e054e6…b9cf-102-5.4 pawn/100won 1
gbb+102+5.4 pawn/100lost 1

Last moves

  1. 19Seat 1+200
  2. 18Seat 2+306
  3. 17Seat 1+204
  4. 16Even0
  5. 15Seat 1+100
  6. 14Seat 2+302
  7. 13Seat 1+2
  8. 12Seat 2+2
  9. 11Seat 2+4
  10. 10Seat 2+2
  11. 9Seat 1+108
  12. 8Seat 2+106

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
d80821a3f87940b0b717dac10b4c922a672c8a0991316813473b9d7c85bdf72b
Seed hash
bc420f59ba90565d0488f1d1db82ffbaeaf989d5cb27abf7cf6639f2141e52d7 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,734, Merkle root 87d674d91190933d7664bc7902c169629c5450acf46c854d113e16c143964d11. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 5635905c506aa2a46ecdffeced991f0249e68af94d0c699f1c38bb0ffba3eded
  2. e0ebe8d36d0640b84f64721b583e1201cacd8c43be8ee3521aa257082e84d417
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"c7c5"
21"b1c3"
32"a7a5"
41"g1f3"
52"e7e6"
61"d2d4"
72"c5d4"
81"f3d4"
92"a5a4"
101"d4b5"
112"b7b6"
121"c1g5"
132"d8g5"
141"b5c7"
152"e8d8"
161"c7e6"
172"f7e6"
181"d1d7"