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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

33c956f312e280e3565132ead62c7d38

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
112.2/min
overall 112.2/min
Biggest swing
+306
Seat 2 · move 20

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

SeatNetRateStreak
e054e6…b9cf+2+0.1 pawn/100won 1
gbb-2-0.1 pawn/100lost 1

Last moves

  1. 23Seat 1+4
  2. 22Seat 2+2
  3. 21Seat 1+2
  4. 20Seat 2+306
  5. 19Seat 2+2
  6. 18Even0
  7. 17Even0
  8. 16Even0
  9. 15Seat 1+102
  10. 14Seat 2+2
  11. 13Even0
  12. 12Seat 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
ed7bceeef02f45fb726bf7a33cf542e14f3552106f804ffac2ba7d0573c56f0e
Seed hash
30568d86cee0c51b3b6447a62c498d6cf5b0dcab657508de3588beedfa58d701 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,089, Merkle root e7473f969efa8e16744543483055fbeb93ac49227acb416143a67f44a08299ab. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 8f3c5d0a59287ae21ddf4d4bb21864b9f6e36b38a2c07206f29a235a28aa98d9
  2. d49d503ae52fad042dfaa9c8c75aa93ef892a405e0d85abb2224d31354aa3127
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"g1f3"
32"a7a5"
41"b1c3"
52"b7b5"
61"f1b5"
72"e7e5"
81"f3e5"
92"h7h6"
101"b5c4"
112"f7f6"
121"d1h5"
132"g7g6"
141"h5g6"
152"e8e7"
161"g6f7"
172"e7d6"
181"c3b5"
192"d6e5"
201"d2d3"
212"a5a4"
221"f2f4"