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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

a9e266ea255d1d53c2e08ad5b34be205

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
82.0/min
overall 82.0/min
Biggest swing
+900
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+994+36.8 pawn/100won 1
gbb-994-36.8 pawn/100lost 1

Last moves

  1. 27Seat 1+100
  2. 26Even0
  3. 25Even0
  4. 24Seat 2+4
  5. 23Seat 1+106
  6. 22Seat 2+108
  7. 21Seat 1+2
  8. 20Even0
  9. 19Seat 1+300
  10. 18Seat 2+300
  11. 17Seat 1+900
  12. 16Seat 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
c0ecd70c268a6226c71c1a7adecf853a2f14d231fdf763715bcb5fec3826e745
Seed hash
60d5776d907a882c217f19b2497ba6e79739f35f49e7bd9f06bdcc1b13e9f62b = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 49,454, Merkle root 93d813f261e7cdb49d11f96fda69ebcc799f912b8cb7913234e408df212c16f8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 4d326f47238940675510a7296ff46377cbc9bbae76ad8bf3b20ca117d81025c0
  2. 1fe92fa2c4fa4d5566c9da44d0651aecfe463d0c65d253d7a45a8469654c4884
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"g6g5"
41"c1g5"
52"d7d6"
61"b1c3"
72"h7h5"
81"f1c4"
92"b7b6"
101"d1f3"
112"f7f6"
121"g5h4"
132"e7e6"
141"e4e5"
152"f6e5"
161"h4d8"
172"e8d8"
181"f3f8"
192"d8d7"
201"d4d5"
212"e6d5"
221"c3d5"
232"a7a5"
241"f8f7"
252"d7c6"
261"f7c7"