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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

889e8e51c79618ae230d589e914761dc

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
117.3/min
overall 117.3/min
Biggest swing
+302
Seat 2 · move 18

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

SeatNetRateStreak
e054e6…b9cf-194-9.2 pawn/100lost 1
gbb+194+9.2 pawn/100won 1

Last moves

  1. 21Even0
  2. 20Even0
  3. 19Even0
  4. 18Seat 2+302
  5. 17Seat 1+100
  6. 16Seat 2+2
  7. 15Seat 1+102
  8. 14Seat 2+2
  9. 13Seat 1+4
  10. 12Seat 2+106
  11. 11Seat 1+4
  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
7585d391e70af533c96c5b8b57c9da5c9287546b79ef08bb723bf181b8d57e97
Seed hash
d95560fb4ffc3d00c3d756a0869e0a83e39f58290aba815d4a90dd04b04baa00 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,478, Merkle root 2b73549e97306de3d2a0c93d84e21a33e4719f9851f50e99341ddc8700c413d6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 246bca459294a07af34f6fe3aaef1d77b6fa4ac9dd5a616fa212ea9e14a5d288
  2. 0beddd76e8b368efaddf600f81a85e6ac113015b10096f6c25114951d95f878b
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"a7a6"
41"g1f3"
52"c7c6"
61"c1f4"
72"b6b5"
81"b1d2"
92"g7g6"
101"a2a4"
112"b5a4"
121"f1d3"
132"g6g5"
141"f3g5"
152"a6a5"
161"g5f7"
172"e8f7"
181"d1h5"
192"f7e6"
201"h5f5"