Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · fcade9c4a16692adfed96f8836413c27

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
97.0/min
overall 97.0/min
Biggest swing
+900
Seat 1 · move 7

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

SeatNetRateStreak
e054e6…b9cf+1,686+54.4 pawn/100lost 1
gbb-1,686-54.4 pawn/100won 1

Last moves

  1. 31Even0
  2. 30Seat 2+2
  3. 29Even0
  4. 28Even0
  5. 27Seat 1+300
  6. 26Seat 2+2
  7. 25Seat 1+300
  8. 24Seat 2+2
  9. 23Seat 2+2
  10. 22Seat 2+104
  11. 21Seat 1+500
  12. 20Seat 2+106

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
a4a4cf51c74f6eb04a9304dcb3df7e4ee9c0ec84acd49846f5c262a2e6f8fe74
Seed hash
f9fc6c25155ff8346ed8a04270c202af8d02dc45cc98a5221d7c55cddbbcda37 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 65,119, Merkle root 7c370f54984fa953d96dbb2dd6357cbaa02d00c5365014a3f44260ce07775b41. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 51b935ed021ee9350171dfa39ed54c41872e41ed0645f1ee279984dd06a80098
  2. 30d11f8dac63376de0fa533351e6e4756db8f0657c0fde3fb8ebd92e80f9cd80
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"d8a5"
41"c2c3"
52"a5a2"
61"a1a2"
72"b7b5"
81"f1d3"
92"g7g6"
101"b1d2"
112"h7h5"
121"b2b3"
132"a7a5"
141"g1f3"
152"f7f6"
161"e1g1"
172"d7d6"
181"b3b4"
192"a5b4"
201"a2a8"
212"b4c3"
221"d2b1"
232"e7e6"
241"a8b8"
252"b5b4"
261"b8c8"
272"e8e7"
281"d1a4"
292"g6g5"
301"a4a7"