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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 85c19417e7547c57c514073a87251a11

Watch the replayCheck it is fair

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

Results by move

Final
Moves
15
played
Pace
98.8/min
overall 98.8/min
Biggest swing
+302
Seat 2 · move 12

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

SeatNetRateStreak
e054e6…b9cf+204+13.6 pawn/100won 2
gbb-204-13.6 pawn/100lost 2

Last moves

  1. 15Seat 1+206
  2. 14Even0
  3. 13Seat 1+100
  4. 12Seat 2+302
  5. 11Seat 1+202
  6. 10Seat 2+2
  7. 9Seat 2+2
  8. 8Seat 2+2
  9. 7Seat 1+2
  10. 6Seat 2+4
  11. 5Seat 1+4
  12. 4Seat 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
b13bc8ae4d84a895dd6b01cf4d8c78c5aca99ef5bb05a1faf9706a94bf20f20d
Seed hash
09c78bd1464543525a8f539421861709078130a3a8a290ef6574c2294256fc37 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,506, Merkle root 87933e29734d142a284f63991d1340685372adb1d05f059f1025930d7897e1d3. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 70bac47cfc54792b4ac2cc606c77a5f0a8e3a575aa601968ae3dc44e0cefb66d
  2. 2f11696ba22f7e03e569d789dc82d57bc1fea15a1456327f1a34c650774b95ec
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"b1c3"
12"g7g5"
21"d2d4"
32"h7h6"
41"e2e4"
52"b7b5"
61"f1e2"
72"c7c6"
81"e2h5"
92"e7e6"
101"h5f7"
112"e8f7"
121"d1h5"
132"f7f6"
141"c1g5"