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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard bulletPlay moneyfinishedentry 1 play · winner takes 2 play

02cbdbe7d1443aca4dc1ba922bae41f4

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
96.5/min
overall 96.5/min
Biggest swing
+896
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+390+14.4 pawn/100won 1
gbb-390-14.4 pawn/100lost 1

Last moves

  1. 27Seat 1+2
  2. 26Seat 2+2
  3. 25Even0
  4. 24Seat 2+108
  5. 23Seat 1+2
  6. 22Seat 2+304
  7. 21Seat 1+896
  8. 20Even0
  9. 19Even0
  10. 18Seat 2+2
  11. 17Seat 1+106
  12. 16Seat 2+108

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
d56f5bbf3023d5664f6dc18b94f77edb62ecc1976e0e695c0c0746dd8c99de41
Seed hash
fbbff0cee4d338de8be15542a5b0d7c8a752b127d19242acc621fc21f8a336a6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,612, Merkle root c2caeee1de9d65ad77a6c42ab2cd9a0ca7eea845344d86e753864ab66517c693. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 1f512bbc43aca603dbf2c40517b96cc40131bb1025ef63ad5886e11e2296cc7a
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"d2d4"
32"e7e6"
41"b1c3"
52"d7d6"
61"f1d3"
72"g7g5"
81"h2h4"
92"g5h4"
101"c1e3"
112"a7a6"
121"d1h5"
132"e8d7"
141"d4d5"
152"e6d5"
161"c3d5"
172"b7b6"
181"h5f7"
192"d8e7"
201"d5e7"
212"g8e7"
221"e4e5"
232"d6e5"
241"e1c1"
252"f6f5"
261"d3e4"