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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · c472f87f42436910a8c0af344a5d8f5a

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
115.5/min
overall 115.5/min
Biggest swing
+106
Seat 1 · move 5

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

SeatNetRateStreak
e054e6…b9cf+200+10.5 pawn/100lost 1
gbb-200-10.5 pawn/100won 1

Last moves

  1. 19Even0
  2. 18Seat 2+104
  3. 17Seat 1+4
  4. 16Even0
  5. 15Even0
  6. 14Even0
  7. 13Seat 1+98
  8. 12Seat 2+2
  9. 11Even0
  10. 10Even0
  11. 9Seat 1+98
  12. 8Seat 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
c415846f2450d8b24f84afc7fbdd4d95e2aaf3747fbaeabadb2ac111637a4092
Seed hash
6b7fedb8d2464ccabcc4f3a5448a6eb22a27137ed5f7befe3773a7d2e8b973ce = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,278, Merkle root 1649eb07d362c9b62661ed75fec992fffe8d5aaa6ce4aa75a3074e25b531b67a. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. c9a9a1c802ca1edbe56d67afb66c8357c498c91f546a36017bb3bbf19d32fc91
  2. 1d97160c61fdebf05bd143dacdd175a21587d03608eb0e12f50797007fa8fb57
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"e7e5"
21"g1f3"
32"a7a5"
41"f3e5"
52"g7g6"
61"f1c4"
72"b7b6"
81"c4f7"
92"e8e7"
101"d1f3"
112"h7h6"
121"e5g6"
132"e7d6"
141"f3d3"
152"d6c5"
161"b2b4"
172"c5b4"
181"d3c4"