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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

f81cc7141273b8dbf5945bcda427a94e

Watch the replayCheck it is fair

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

Results by move

Final
Moves
32
played
Pace
84.0/min
overall 84.0/min
Biggest swing
+902
Seat 1 · move 10

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

SeatNetRateStreak
e054e6…b9cf+2,100+65.6 pawn/100won 4
gbb-2,100-65.6 pawn/100lost 4

Last moves

  1. 32Even0
  2. 31Even0
  3. 30Seat 1+2
  4. 29Even0
  5. 28Seat 1+4
  6. 27Even0
  7. 26Seat 1+300
  8. 25Even0
  9. 24Even0
  10. 23Even0
  11. 22Seat 1+300
  12. 21Seat 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
cdf521f2ea4fb2bd3975b3d658522d0c12a0fd9f7187a7a2eae34b822aa0a4f6
Seed hash
0af4ad997a3474be244e19f6e5b5ce93d5bdcf95721513bec6756d6b65827eda = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 57,804, Merkle root fba715c5edd535e24275e7aa0f830e803296abd81b4e31ba7e912318c7131185. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 485b1f6448d1af830ec15eea21ec52d62139a41f1544044a541a8ca4d85b3bcc
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"c2c4"
31"f8c5"
42"g2g4"
51"d7d6"
62"d1a4"
71"c8d7"
82"a4d7"
91"b8d7"
102"a2a3"
111"d8h4"
122"d2d3"
131"h4f2"
142"e1d1"
151"f2f1"
162"d1d2"
171"f1g2"
182"d2e1"
191"g2h1"
202"b2b3"
211"h1g1"
222"e1d2"
231"c5e3"
242"d2c3"
251"g1c1"
262"c3b4"
271"a7a5"
282"b4b5"
291"c7c6"
302"b5a4"
311"d7b6"