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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

40364bd1f2e30f1dfa4129d4a6f638c1

Watch the replayCheck it is fair

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

Results by move

Final
Moves
22
played
Pace
109.0/min
overall 109.0/min
Biggest swing
+302
Seat 1 · move 8

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

SeatNetRateStreak
e054e6…b9cf+698+31.7 pawn/100won 2
gbb-698-31.7 pawn/100lost 2

Last moves

  1. 22Even0
  2. 21Even0
  3. 20Seat 1+296
  4. 19Even0
  5. 18Seat 1+2
  6. 17Seat 2+4
  7. 16Seat 2+2
  8. 15Seat 2+2
  9. 14Seat 1+4
  10. 13Seat 2+2
  11. 12Seat 1+104
  12. 11Seat 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
0a4806f87dbc8be35483d3f2e7cc227d405baffb6acc86889c7e95f9ce5739b3
Seed hash
c49cfae7aa1035807a67d5f6307a87c9ce246a111b7b8a15fb6a61588bcebd82 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,301, Merkle root 5d7c66bbc90a1713c59d93586edb586bf0bd2d43af73f91a5b818814a341e433. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 31733a08e2ba68f647749cff4796e1220526aa27b16fc8b548bf1dd7a3426efd
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
02"e2e4"
11"e7e5"
22"c2c3"
31"d7d5"
42"e4d5"
51"d8d5"
62"f1b5"
71"d5b5"
82"f2f3"
91"c8e6"
102"c3c4"
111"b5c4"
122"a2a3"
131"b8c6"
142"a3a4"
151"c6b4"
162"h2h4"
171"b4d3"
182"e1e2"
191"d3c1"
202"e2e3"
211"c4d4"