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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

f44f92d724dedcea3011831c469ced52

Watch the replayCheck it is fair

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

Results by move

Final
Moves
33
played
Pace
66.2/min
overall 67.7/min
Biggest swing
+900
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+1,892+57.3 pawn/100won 1
gbb-1,892-57.3 pawn/100lost 1

Last moves

  1. 33Even0
  2. 32Even0
  3. 31Seat 1+102
  4. 30Seat 2+2
  5. 29Even0
  6. 28Seat 2+2
  7. 27Even0
  8. 26Seat 2+2
  9. 25Seat 1+300
  10. 24Seat 2+2
  11. 23Seat 1+500
  12. 22Seat 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
1384fae3bdc66f4b0812f32b46828886f0109a35a93ea89e82d8112acdf33b8d
Seed hash
6eb8f538cca9942d174d4f81f652e19cf9b5e78afe9df87e6ef77eb6b3859d1e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,306, Merkle root 6418c71db9d80c87b1a54a1a8ff70abc0cb444056f960cd528138f5b99487def. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 75ff0142e4bd4dd00b7dbcaa0a4fadaf4208621c62cefa87d5d9a4a7ecb851e7
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"b7b5"
21"d2d4"
32"d7d6"
41"f1b5"
52"c7c6"
61"b5d3"
72"d8a5"
81"b1d2"
92"a5d2"
101"d1d2"
112"f7f6"
121"g1e2"
132"g7g6"
141"d2a5"
152"h7h5"
161"a5c7"
172"g6g5"
181"c7c8"
192"e8f7"
201"c8b7"
212"h5h4"
221"b7a8"
232"a7a6"
241"a8b8"
252"g5g4"
261"b8c8"
272"a6a5"
281"d3c4"
292"e7e6"
301"c8e6"
312"f7g6"
321"e6f7"