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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

81ca69d07806b19dc239b8c8d5af02f2

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
62.4/min
overall 62.4/min
Biggest swing
+308
Seat 2 · move 10

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

SeatNetRateStreak
e054e6…b9cf-96-5.7 pawn/100won 1
gbb+96+5.7 pawn/100lost 1

Last moves

  1. 17Seat 1+104
  2. 16Even0
  3. 15Even0
  4. 14Even0
  5. 13Even0
  6. 12Even0
  7. 11Even0
  8. 10Seat 2+308
  9. 9Seat 1+106
  10. 8Seat 2+4
  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
e66e20c28c6a7b94f87ffa517ba6c874b7c0edd56f41e57b6181406dc7ef5ede
Seed hash
416d8524c3857005b63019c33dde772412036722a7a7d5ca88ce77050e4ced9f = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 52,548, Merkle root 22dd84cd600c24a818a1282f5ac516827ce8637e5ae270cbe344555e73f76008. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. b5b701fd396d2e99c39fdddefb212717e73ca45a9171c4634ff2dbd7d1d5062e
  2. c221b7138ff2c12dfd7113303d9df925a3f7708d67d6c9ff4198104b2c7c98c2
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"f7f6"
21"b1c3"
32"e7e5"
41"f1c4"
52"a7a5"
61"g1f3"
72"g7g5"
81"f3e5"
92"f6e5"
101"d1h5"
112"e8e7"
121"h5f7"
132"e7d6"
141"f7d5"
152"d6e7"
161"d5e5"