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Degen Protocol USDC · ETHBase Sepolia · testnet
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Result

Chess v1

Standard blitzPlay moneyfinishedentry 1 play · winner takes 2 play

b05c3af58519147bfda7806bf6e5aab0

Watch the replayCheck it is fair

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

Results by move

Final
Moves
21
played
Pace
111.6/min
overall 111.6/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+902+43.0 pawn/100lost 2
gbb-902-43.0 pawn/100won 2

Last moves

  1. 21Even0
  2. 20Seat 2+4
  3. 19Even0
  4. 18Seat 2+2
  5. 17Seat 1+900
  6. 16Seat 2+104
  7. 15Seat 1+106
  8. 14Seat 2+108
  9. 13Seat 1+2
  10. 12Seat 2+2
  11. 11Seat 1+4
  12. 10Seat 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
e2ea9217ec0ec1053b5ca9c2add0510f3f4e217ab72f46c392b2f972706cd8f6
Seed hash
3c18a13c65221b94cb7a74638ad6962d8c42937cde5e32c9c5f42989ceb71a56 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 55,905, Merkle root 5881579aa0530943665be71aa9c9c6a88bbaf8c0869ea1538f6c6b5b21592aea. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 1672da90005b7c103a86e4496996d7550d1342af50a1f0ca4d103955d2841c51
  2. 7b30793dbca182997d42125fa66c269843f14d65a156feea845aeecaab9e83ff
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"d7d6"
21"d2d4"
32"b7b6"
41"g1f3"
52"a7a6"
61"c2c4"
72"g7g5"
81"c1g5"
92"a6a5"
101"b1c3"
112"c7c6"
121"e4e5"
132"d6e5"
141"f3e5"
152"d8d4"
161"d1d4"
172"a5a4"
181"e1c1"
192"h7h5"
201"d4d8"