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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

e92ac7f3a935120acb7b6b756f3387e3

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
100.4/min
overall 100.4/min
Biggest swing
+900
Seat 1 · move 25

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

SeatNetRateStreak
e054e6…b9cf+1,690+62.6 pawn/100won 2
gbb-1,690-62.6 pawn/100lost 2

Last moves

  1. 27Seat 1+300
  2. 26Even0
  3. 25Seat 1+900
  4. 24Even0
  5. 23Even0
  6. 22Seat 2+308
  7. 21Seat 1+2
  8. 20Even0
  9. 19Seat 1+300
  10. 18Seat 2+304
  11. 17Seat 1+2
  12. 16Seat 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
e4bf65d5c0b76722e1fa91a0744a30f9153223a152bc2a4abc77c31679ca6bf8
Seed hash
3428be4a651d5fbf6613c81d333fc7a00923538d49a2ea73655d776f221b85b9 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,281, Merkle root 02a87b68bb91186b26313a5c8f93c2969361c4e52de1eebf8292be430c1608df. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 3299ecb872ffb173d4de52af81cd36e26c9363864c7ab0789957d42ab9934b04
  2. 18103496827d3a7d6899346952d15e53fc01689374817c726c1f51ff6adf8f76
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"b1c3"
32"g7g6"
41"g1f3"
52"a7a6"
61"d2d4"
72"c5d4"
81"d1d4"
92"d7d6"
101"d4h8"
112"b7b6"
121"h8g8"
132"h7h5"
141"c1h6"
152"e7e6"
161"f1b5"
172"a6b5"
181"g8f8"
192"e8d7"
201"f3e5"
212"d6e5"
221"e1c1"
232"d7c7"
241"f8d8"
252"c7c6"
261"d8c8"