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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

967e6c2b094aefc89e85f9a0d2b9f3e5

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
84.4/min
overall 84.4/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+1,004+40.2 pawn/100lost 1
gbb-1,004-40.2 pawn/100won 1

Last moves

  1. 25Even0
  2. 24Seat 2+304
  3. 23Even0
  4. 22Even0
  5. 21Seat 1+4
  6. 20Even0
  7. 19Seat 1+300
  8. 18Even0
  9. 17Seat 1+100
  10. 16Seat 2+2
  11. 15Even0
  12. 14Seat 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
de7bfa7ba1f6536d9dfb4153f4af471bcfdc6b7bd5cc741aecef4eecee00514d
Seed hash
16a4c8ecd142be556d36e9559f3255b111d5ac40511db93a2344dd4b4d115609 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 53,851, Merkle root 3f14b4b5c01cc5ab12f4ef8159c0fc886a959489ba49818a710bd513879e7c3f. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 729663b102c7c4f06279b7a2ac583949652718b6e62589f9d552bf7eee54c7ad
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"d2d4"
32"e7e6"
41"b1c3"
52"a7a6"
61"h2h4"
72"d8h4"
81"h1h4"
92"b7b6"
101"g1f3"
112"g6g5"
121"f3g5"
132"c7c6"
141"d1f3"
152"h7h6"
161"f3f7"
172"e8d8"
181"f7f8"
192"d8c7"
201"c1f4"
212"c7b7"
221"f8d8"
232"h6g5"
241"d8c7"