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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

c7ad99fa8854ff6e07e1453f1e4fc6c3

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
92.6/min
overall 92.6/min
Biggest swing
+500
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+998+58.7 pawn/100won 1
gbb-998-58.7 pawn/100lost 1

Last moves

  1. 17Seat 1+100
  2. 16Seat 2+4
  3. 15Seat 1+102
  4. 14Seat 2+2
  5. 13Seat 1+300
  6. 12Seat 2+2
  7. 11Seat 1+500
  8. 10Seat 2+4
  9. 9Seat 1+106
  10. 8Seat 2+106
  11. 7Seat 1+4
  12. 6Seat 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
943d9115b36901499430478533b6802f3298312616a846c01b95fc4a8e64361a
Seed hash
28ff4796aebc1870dcaa49d7e3fba5e00b5be712f038998b34a8644debc6b740 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,376, Merkle root 808917bc7d67833f8a97dc7879262a077d0f99f2c0999c83c5671085a2cc35a8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ae17cd07385bd7b287ed37b1bdbf3cc72cbb3dbf6754f08a5ce02fc35efba3f1
  2. 367e88ee8a1f6d368824a4dcaf7762772f856caedc32574d7ebddc11ddb99b7f
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"d7d6"
21"g1f3"
32"c7c5"
41"b1c3"
52"g7g6"
61"d2d4"
72"c5d4"
81"d1d4"
92"b7b5"
101"d4h8"
112"a7a6"
121"h8g8"
132"g6g5"
141"f3g5"
152"e7e5"
161"g8f7"