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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

a376261b53399be9642edcf7671c1ecd

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
89.2/min
overall 89.2/min
Biggest swing
+300
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+398+21.0 pawn/100won 2
gbb-398-21.0 pawn/100lost 2

Last moves

  1. 19Seat 1+100
  2. 18Even0
  3. 17Seat 1+100
  4. 16Seat 2+4
  5. 15Seat 1+106
  6. 14Seat 2+2
  7. 13Seat 1+2
  8. 12Seat 2+108
  9. 11Seat 1+2
  10. 10Seat 2+4
  11. 9Seat 1+300
  12. 8Seat 2+102

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
6d97763bbb215c30c9f76cd577c837e3cab938119b6b75e3af7a79fcfa4365d0
Seed hash
8177369ad72cd5b336da392c05a0bed87a8fcd46a67adb1435bcbbd5cdb7f4f5 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 56,977, Merkle root f9712f128e8a3a8ba85685b38f0f65ef4d853724db6cbecf6a42f13d39ef8325. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. a761b0ebd425b94abbc2aa4e89ff927748fb44d49f0a297ddcd467186a336072
  2. ab4c50245b699c8c1d7103e024a9a24a8cbfd4d4e23b40b7bb1f8a7fd6aeb896
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"e7e6"
21"b1c3"
32"c7c6"
41"g1f3"
52"f7f6"
61"a2a3"
72"f8a3"
81"a1a3"
92"b7b5"
101"e4e5"
112"f6e5"
121"c3e4"
132"c6c5"
141"f3e5"
152"g7g5"
161"d1h5"
172"e8e7"
181"h5f7"