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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard bulletPlay moneyfinishedentry 1 play · winner takes 2 play

b89cd61a4e1022018284859ec43d466a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
84.0/min
overall 84.0/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+1,198+44.4 pawn/100lost 1
gbb-1,198-44.4 pawn/100won 1

Last moves

  1. 27Seat 2+2
  2. 26Even0
  3. 25Even0
  4. 24Even0
  5. 23Seat 1+2
  6. 22Seat 2+2
  7. 21Seat 1+2
  8. 20Seat 2+2
  9. 19Seat 1+498
  10. 18Seat 2+2
  11. 17Seat 1+104
  12. 16Seat 2+4

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
bb5520adcfe012a0a47712a03179725e985cb1fd6490a28ae4d90ea1bee47099
Seed hash
72acfe72b22b815c9ace9bd1af9ca60e0f75a0f77369acfab815018e58445139 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 60,076, Merkle root d0e0ab5f323d70bb5b41a04f365d38eab5b23f7a1fd297a29ea9f75be1aaadbf. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 7115657ddf82b93294dd135f9e6b88ae75a0b0ef4833ae18c3b7ad548b918ae2
  2. 9c81fef6add4401383f35227bd6648c632d011fd49f0e5c3b2557f520bda1bb1
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"c7c6"
21"d2d4"
32"h7h5"
41"g1f3"
52"h5h4"
61"c2c4"
72"d8a5"
81"c1d2"
92"a5d2"
101"d1d2"
112"a7a6"
121"b1c3"
132"b7b6"
141"c3a4"
152"g7g5"
161"a4b6"
172"a6a5"
181"b6a8"
192"g5g4"
201"f3e5"
212"e7e6"
221"a8c7"
232"e8e7"
241"d2g5"
252"e7d6"
261"c7e8"