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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

f50071d59f6bddd4f37c48a46e00dabb

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
97.0/min
overall 97.0/min
Biggest swing
+108
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf00.0 pawn/100lost 1
gbb00.0 pawn/100won 1

Last moves

  1. 17Even0
  2. 16Seat 2+4
  3. 15Seat 1+4
  4. 14Seat 2+2
  5. 13Even0
  6. 12Seat 2+2
  7. 11Seat 2+4
  8. 10Seat 2+2
  9. 9Seat 1+4
  10. 8Seat 2+2
  11. 7Seat 1+108
  12. 6Seat 2+106

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
4a69ebeedbbd3c908ff7162798421b0f8ac83734a991a67f84ad8a0de96a9590
Seed hash
968ac97c626dcd90eb961c0ad5a964e7f98a5561238c0b9ee7adbe3dffbc6d70 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 61,696, Merkle root 8d9d1380d28ada33c7cc4132e76e70945ee9d77222632c9a5795e9bf887ffa4c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. fc26477f7808d71c14a29a7c0297644e1dc544dd734c19944ed300d778b29b0c
  2. 37c78983e5a860345145e5aef9049615f225126c012ce823d2d5df05b26b0204
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"b7b6"
41"d2d4"
52"c5d4"
61"f3d4"
72"e7e6"
81"b1c3"
92"g7g6"
101"d4b5"
112"e6e5"
121"d1d5"
132"f7f6"
141"f1c4"
152"h7h5"
161"d5f7"