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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Three check blitzPlay moneyfinishedentry 1 play · winner takes 2 play

94709f0e391e95e1d4562d9dfe17624e

Watch the replayCheck it is fair

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

Results by move

Final
Moves
17
played
Pace
121.3/min
overall 121.3/min
Biggest swing
+900
Seat 2 · move 16

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

SeatNetRateStreak
e054e6…b9cf-500-29.4 pawn/100won 1
gbb+500+29.4 pawn/100lost 1

Last moves

  1. 17Seat 1+100
  2. 16Seat 2+900
  3. 15Seat 1+400
  4. 14Even0
  5. 13Seat 1+100
  6. 12Seat 2+302
  7. 11Seat 1+100
  8. 10Seat 2+2
  9. 9Seat 2+2
  10. 8Seat 2+2
  11. 7Seat 1+4
  12. 6Seat 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
1b1a3045a45367595211ef4bfbda9c4d876aa2d6023a235b2b8e039bf5ec538e
Seed hash
eea8928a3d3efe16e84db02bf54562ab0c1efa8b47828ef462583b2469fb0aa2 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 58,161, Merkle root 447b3c4426847cf3d8eafea742918422313147d75b3291eb1248026629e8a49e. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 39c108a36b344ae31fbaa9362dd82bd9f23c1cf523353e9b8620dfb9efe8aee0
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"b7b6"
21"c2c3"
32"c7c6"
41"d2d4"
52"d7d6"
61"g1f3"
72"g7g6"
81"f3g5"
92"e7e6"
101"g5f7"
112"e8f7"
121"d1f3"
132"f7e8"
141"f3f8"
152"e8f8"
161"c1h6"