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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 048a69155f6464105afbce7642214cb1

Watch the replayCheck it is fair

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

Results by move

Final
Moves
15
played
Pace
91.0/min
overall 91.0/min
Biggest swing
+110
Seat 2 · move 14

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

SeatNetRateStreak
e054e6…b9cf-92-6.1 pawn/100lost 1
gbb+92+6.1 pawn/100won 1

Last moves

  1. 15Even0
  2. 14Seat 2+110
  3. 13Seat 1+14
  4. 12Even0
  5. 11Seat 1+2
  6. 10Seat 2+4
  7. 9Seat 1+14
  8. 8Seat 2+2
  9. 7Seat 1+4
  10. 6Seat 2+4
  11. 5Seat 1+2
  12. 4Seat 2+14

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
76c63dcd88b9226a5d0e90771b6f6612b7238cc8fe0117a2c2ae99cb3149507d
Seed hash
9b1ea6a8d10796f23d5d4ee1c331b6d5be08501864fce9e8e33c87d2920c5a6e = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,599, Merkle root 041462e846074ca7c21a010e0cf9e5e390e5762e8c408117c39b241191f6a6b3. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. cdb816a4300c058904e8d96bd75b8bfc7fd6470071ad4f29907074eb798e4797
  2. 64590421bf1eec930d22f561c871a9940cef51d224c83559d31ccf225a6e7c3f
  3. d28b39e02d6b20b36b4ddfa51e1c62d198777b656afc5fa0cc8a794bc1607832
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"f7f6"
21"d2d4"
32"e8f7"
41"d4d5"
52"a7a5"
61"f1c4"
72"a5a4"
81"e1e2"
92"e7e5"
101"d5d6"
112"f7g6"
121"e2d3"
132"c7d6"
141"d1g4"