Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · ef8c41db2f0bb2a4e6686e32ab6aafa0

Watch the replayCheck it is fair

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

Results by move

Final
Moves
25
played
Pace
108.5/min
overall 108.5/min
Biggest swing
+902
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+1,600+64.0 pawn/100won 2
gbb-1,600-64.0 pawn/100lost 2

Last moves

  1. 25Seat 1+500
  2. 24Even0
  3. 23Seat 1+100
  4. 22Seat 2+2
  5. 21Seat 1+902
  6. 20Seat 2+306
  7. 19Seat 1+312
  8. 18Seat 2+110
  9. 17Seat 1+303
  10. 16Seat 2+103
  11. 15Seat 1+2
  12. 14Even0

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
a4eb5decfc29f95fbf85351c943c311b1e0c24ebc1cddfc9c6730cc86d54a376
Seed hash
2e1ec9b08969615497a45d1459d574ffbc1b46143f998a052460ac3f4de519bc = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 67,866, Merkle root 914e859d234e7dd4e8417df927acfde58d18765763a24b1b60bd9d46d68b6e67. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. c8768875d0b5a648f8a55df5745bbe9f9e380cdfa8dca6624eacd8e09cb2f34a
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"c2c3"
12"e5e4"
21"f2f3"
32"e4f3"
41"e1f3"
52"c5c4"
61"d2d3"
72"c4d3"
81"e2d3"
92"f5f4"
101"f1e1"
112"c6c5"
121"c1c2"
132"b6a4"
141"d3d4"
152"a4b2"
161"c2b2"
172"e6d4"
181"f3d4"
192"c5d4"
201"c3d4"
212"f4f3"
221"b2b5"
232"f6e6"
241"b5a6"