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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

41fd91c1c89204456df2603b09453dec

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
67.5/min
overall 67.5/min
Biggest swing
+304
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf-196-11.5 pawn/100lost 2
gbb+196+11.5 pawn/100won 2

Last moves

  1. 17Seat 2+2
  2. 16Seat 2+304
  3. 15Seat 1+2
  4. 14Seat 2+2
  5. 13Seat 1+2
  6. 12Seat 2+2
  7. 11Seat 1+4
  8. 10Seat 2+2
  9. 9Seat 1+4
  10. 8Seat 2+2
  11. 7Seat 1+4
  12. 6Seat 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
18abfbf8507f7516690a0b0bf5f3c29df380b695777bd05c3fa99cfafa637035
Seed hash
5e73a08d79e17762c9b0cd8a7c4065571db3bd410213fcc17726495ab18e1241 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 50,286, Merkle root 247aaf7e358086444d580ef9d93082833afa67009721c1142375d36891d5e8cc. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e9efafc3d615eb78058517d953d67b01d6b364967277c6edd60e4b6dc5242d0e
  2. bc262255513d483788cc6b217c7bcd3e109281276ecea40608497d080cb8543b
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"h7h5"
21"d2d4"
32"g7g5"
41"c1g5"
52"a7a5"
61"b1c3"
72"a5a4"
81"f1d3"
92"b7b6"
101"g1f3"
112"h5h4"
121"h2h3"
132"f7f6"
141"e4e5"
152"f6g5"
161"d3g6"