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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 7289fed89a458eaa77e61ab14e8ec63f

Watch the replayCheck it is fair

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

Results by move

Final
Moves
35
played
Pace
114.3/min
overall 110.3/min
Biggest swing
+900
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+1,998+57.1 pawn/100won 2
gbb-1,998-57.1 pawn/100lost 2

Last moves

  1. 35Seat 1+300
  2. 34Even0
  3. 33Even0
  4. 32Even0
  5. 31Even0
  6. 30Even0
  7. 29Seat 1+300
  8. 28Seat 2+2
  9. 27Even0
  10. 26Seat 2+2
  11. 25Seat 1+106
  12. 24Seat 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
71a17761844c98bf771c6d20ecfe1d2f86e28ff03f3cd39d9a366a99bf54e42d
Seed hash
72420270c1b57a0313b2b98bae39e2fe8d3f382b33490a47175f6c8622054f26 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,217, Merkle root b7b2ca4dc8182c39bbcfb1a865f99d18f28a85ca99e9dfae92a63a6717656ab2. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 7ea3fdc58f59b36ebaf7c4e46acbe40bf9ed6ab1d90b25400b2a6720fab994f3
  2. c83211673e5a2d3aa42d59c9742ed9967d743c27f76e75c50c4ef60045dddfc1
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"c7c6"
21"d2d4"
32"a7a6"
41"g1f3"
52"d8a5"
61"c2c3"
72"a5a2"
81"a1a2"
92"b7b5"
101"f1d3"
112"f7f6"
121"e1g1"
132"a6a5"
141"b1d2"
152"g7g5"
161"c3c4"
172"b5c4"
181"d2c4"
192"a5a4"
201"c4b6"
212"h7h5"
221"b6a8"
232"e7e6"
241"d1a4"
252"h5h4"
261"a4a7"
272"d7d6"
281"a7b8"
292"e8d7"
301"a2a7"
312"d7d8"
321"b8c7"
332"d8e8"
341"c7c8"