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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

ea4f77f2e34dff986f16452ec84b66f3

Watch the replayCheck it is fair

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

Results by move

Final
Moves
35
played
Pace
99.2/min
overall 100.3/min
Biggest swing
+900
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+1,794+51.3 pawn/100won 2
gbb-1,794-51.3 pawn/100lost 2

Last moves

  1. 35Even0
  2. 34Even0
  3. 33Seat 1+102
  4. 32Even0
  5. 31Seat 1+300
  6. 30Even0
  7. 29Even0
  8. 28Seat 2+2
  9. 27Seat 1+104
  10. 26Seat 2+108
  11. 25Seat 1+106
  12. 24Seat 2+108

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
a99459aa554693d60f68dfcb8189040ace4018da8c31ec6af584a3a0b90a4acc
Seed hash
a65261ddbe0ac39571807a38ceb7e7362089c422a4ed0e6894f8f55a1b6b0280 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 53,655, Merkle root a193944b82bc341ef4fd94bed7e4e0f8e21a8d0cd6b010a16f0e97d15630ebb5. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 9a77dd3e17c5c92246e9df123ca63a34ecc44da64c60cefef914df300386629c
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"g7g6"
21"b1c3"
32"a7a5"
41"h2h4"
52"e7e6"
61"d2d4"
72"d8h4"
81"h1h4"
92"c7c6"
101"g1e2"
112"b7b5"
121"f2f3"
132"h7h6"
141"e1f2"
152"g6g5"
161"c1g5"
172"h6g5"
181"h4h8"
192"a5a4"
201"h8g8"
212"b8a6"
221"d4d5"
232"c6d5"
241"e4d5"
252"e6d5"
261"d1d5"
272"f7f6"
281"d5d6"
292"e8f7"
301"g8f8"
312"f7g6"
321"d6f6"
332"g6h7"
341"f8h8"