Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 12930282cb18ab5adb4b441c4d188123

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
79.2/min
overall 79.2/min
Biggest swing
+898
Seat 1 · move 15

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

SeatNetRateStreak
e054e6…b9cf+1,898+82.5 pawn/100won 2
gbb-1,898-82.5 pawn/100lost 2

Last moves

  1. 23Seat 1+300
  2. 22Even0
  3. 21Seat 1+106
  4. 20Seat 2+2
  5. 19Seat 1+300
  6. 18Seat 2+2
  7. 17Seat 1+98
  8. 16Seat 2+2
  9. 15Seat 1+898
  10. 14Seat 2+302
  11. 13Seat 1+2
  12. 12Seat 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
a51133841804fa27222bc774719c6e4de68fd3b9f1bd8b334377ef541bb0a019
Seed hash
8e3328b8521437b929403f925400593156ac59ed108681ab3fa383c028009df6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 65,757, Merkle root b19a0e0fea0b6668be0d43fe31d3b9b495f2b1683c59f0c611396938635e26df. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 63bf0d6155c618df472ad45fcff52e190762cc06d6284bfbf6fabdc50bfafc54
  2. 21b6b9d0f0606a520f453014fb5f53a55f25ca4d343b6407d224ee9398cf09a3
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"a7a5"
21"b1c3"
32"e7e5"
41"g1f3"
52"g7g6"
61"d2d4"
72"e5d4"
81"d1d4"
92"d7d6"
101"d4h8"
112"b7b6"
121"c1g5"
132"d8g5"
141"f3g5"
152"f7f6"
161"g5h7"
172"b6b5"
181"h8g8"
192"b5b4"
201"h7f6"
212"e8d8"
221"g8f8"