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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

cfd3657e3aa56a5533905937cce96a70

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
112.7/min
overall 112.7/min
Biggest swing
+108
Seat 2 · move 14

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

SeatNetRateStreak
e054e6…b9cf+100+5.3 pawn/100lost 2
gbb-100-5.3 pawn/100won 2

Last moves

  1. 19Even0
  2. 18Seat 2+2
  3. 17Even0
  4. 16Seat 2+2
  5. 15Seat 1+106
  6. 14Seat 2+108
  7. 13Seat 1+2
  8. 12Seat 2+4
  9. 11Even0
  10. 10Seat 2+2
  11. 9Seat 1+4
  12. 8Seat 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
c492b3171a8cc845f80dfa2fc37e3674cecedd09518d209feeabdafb5ab023a4
Seed hash
8a0ee13807dda41f49450422f94ac8b8691bf00cb4839ba4578edafd5f5a6f52 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,876, Merkle root 9c371f3844ff9f2ae4791609e8ca1b3cf8ad0d506231aa419e16a3d00e925ce6. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. fe5a146a9bf2ccf76b26d8af181c2bc6cd347d6b530a79c7dd3152598bfef911
  2. 67c13ff5a70239abca0b3190b5846b51d2e64fa7142b3adad30088fd95894e38
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"d2d4"
32"b7b5"
41"f1b5"
52"g7g6"
61"g1f3"
72"h7h5"
81"b1c3"
92"e7e6"
101"e1g1"
112"a7a5"
121"e4e5"
132"f6e5"
141"f3e5"
152"h5h4"
161"d1f3"
172"a5a4"
181"f3f7"