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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · b77fc264ffaeea5e4d06d7c80cce6911

Watch the replayCheck it is fair

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

Results by move

Final
Moves
33
played
Pace
74.3/min
overall 76.0/min
Biggest swing
+900
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+1,490+45.2 pawn/100won 1
gbb-1,490-45.2 pawn/100lost 1

Last moves

  1. 33Even0
  2. 32Even0
  3. 31Seat 1+300
  4. 30Seat 2+2
  5. 29Even0
  6. 28Seat 2+2
  7. 27Even0
  8. 26Seat 1+4
  9. 25Even0
  10. 24Seat 2+4
  11. 23Seat 2+2
  12. 22Seat 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
6cf6d784feb6b2f7e47f432403cf22a359ec3d56081215d68731238f25cde681
Seed hash
a27f729e3a18ebe98f12120d831a28c350a0401d999fe42807b0f0a1fe88af3d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,919, Merkle root 6d9d6e16bfbfc9d591328171bb0dbcfd1b922d07f919aa50c01ce5525f55186b. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. ecfda7192f6debdcada77c1108d3df8460075de75771ea06d39a4ca15ebdd890
  2. 1cdb9e7195bd4af0424ad3ff8dd26ebe3032c6df56dbd32c5877b5fca8827b41
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"h7h6"
41"h2h4"
52"g5h4"
61"b1c3"
72"a7a5"
81"g1f3"
92"c7c6"
101"h1h4"
112"a5a4"
121"f3g5"
132"h6g5"
141"h4h8"
152"b7b5"
161"h8g8"
172"e7e6"
181"c1g5"
192"d8g5"
201"g8g5"
212"b5b4"
221"c3e2"
232"f8d6"
241"g5g8"
252"d6f8"
261"d1d2"
272"f7f6"
281"d2h6"
292"d7d6"
301"h6f8"
312"e8d7"
321"g8g7"