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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard rapidPlay moneyfinishedentry 1 play · winner takes 2 play

682034e81a0501f5ca4d420b46e54117

Watch the replayCheck it is fair

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

Results by move

Final
Moves
13
played
Pace
98.3/min
overall 98.3/min
Biggest swing
+302
Seat 2 · move 8

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

SeatNetRateStreak
e054e6…b9cf+6+0.5 pawn/100won 1
gbb-6-0.5 pawn/100lost 1

Last moves

  1. 13Seat 1+104
  2. 12Seat 2+4
  3. 11Even0
  4. 10Even0
  5. 9Seat 1+2
  6. 8Seat 2+302
  7. 7Seat 1+98
  8. 6Seat 2+4
  9. 5Seat 1+110
  10. 4Seat 2+2
  11. 3Seat 1+4
  12. 2Seat 2+4

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
638e24976ef2d65a1455529e760eb22b0b13e677f47bd34f2dbef53a283ed576
Seed hash
743f15748a0c1b516751d136c1c1f50dad0f6d19710f2d3db3d2a91f72bd5360 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,152, Merkle root 0ed85c851da4d6ac75097ce8f77239adbbb9baddd213fbcfb39a43da0b2d7454. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. f3f697c5bae12d906aedfd5c05b02d755df9704ee681c4c08591a15278ff3031
  2. 840b7ec54d56034483a37c369de008eb80ba338f2dfe00298ffeb4bd0de3857e
  3. d128a6b1d4d180a4d3795f6ef9e6af29785f5570e37b81625711297609db4db9
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"g1f3"
32"c5c4"
41"f1c4"
52"g7g5"
61"c4f7"
72"e8f7"
81"f3e5"
92"f7g7"
101"d1h5"
112"b7b5"
121"h5g5"