Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · b1d5cb9f304dcd1b6324c9c7a1a2f931

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
94.5/min
overall 94.5/min
Biggest swing
+898
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+1,080+34.8 pawn/100lost 1
gbb-1,080-34.8 pawn/100won 1

Last moves

  1. 31Even0
  2. 30Seat 2+104
  3. 29Seat 1+2
  4. 28Even0
  5. 27Seat 1+498
  6. 26Even0
  7. 25Seat 1+2
  8. 24Seat 2+2
  9. 23Seat 2+4
  10. 22Even0
  11. 21Seat 1+300
  12. 20Even0

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
3b8a2540e8c2ce9cff2e211ed16085db4276970904d864c29d5cfa8b7c00e90f
Seed hash
1bd767acd759f0072b8ec32ba4b94bb054f7646474b7e4379f5f1df8b549ed40 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 67,993, Merkle root 04b302f0955f80f2de1b9614144bc4eb0f4cab3e1d0e42e494306b517c23fadd. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 74c8dc22bca9a759c31055009933d2cea880f958916f62ff0a9512aadde38e63
  2. a4730b04b6f50adb9fa982320605aa309e78d391f9520b37852b48f567b63216
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"g7g5"
21"d2d4"
32"e7e6"
41"b1c3"
52"a7a6"
61"h2h4"
72"g5h4"
81"g1f3"
92"d7d6"
101"c1g5"
112"d8g5"
121"f3g5"
132"c7c6"
141"e4e5"
152"d6e5"
161"d1f3"
172"e5d4"
181"f3f7"
192"e8d8"
201"f7f8"
212"d8d7"
221"c3a4"
232"e6e5"
241"a4b6"
252"d7c7"
261"b6a8"
272"c7d7"
281"g2g3"
292"h4g3"
301"f1h3"