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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 9db121a34f73f03de8c73851ce413128

Watch the replayCheck it is fair

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

Results by move

Final
Moves
29
played
Pace
108.6/min
overall 108.6/min
Biggest swing
+302
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+400+13.8 pawn/100won 1
gbb-400-13.8 pawn/100lost 1

Last moves

  1. 29Seat 1+102
  2. 28Seat 2+2
  3. 27Even0
  4. 26Even0
  5. 25Even0
  6. 24Seat 2+108
  7. 23Seat 1+2
  8. 22Even0
  9. 21Even0
  10. 20Even0
  11. 19Seat 1+100
  12. 18Seat 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
32aff6df82eddd19d95236a1ce74b8c52684ac5a34ea27feb2de78c58dfbce55
Seed hash
e40fe89825b0f4ca1b85e10bfdfbb0bd93342abb1ae108606b08cc3852ca0f3d = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,212, Merkle root 7e777aa55f18180b2dd0dea32fff325d27f2cebfb8c71fa607c38bf9236ea5f7. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. d5a349c96af4ce0070d9c93fc824162648aa8e9e4e22439b9a7054c99012e784
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"d7d6"
21"d2d4"
32"g7g6"
41"b1c3"
52"a7a5"
61"g1f3"
72"h7h6"
81"f1d3"
92"g6g5"
101"h2h3"
112"c8h3"
121"g2h3"
132"h6h5"
141"f3g5"
152"b7b6"
161"d1f3"
172"b6b5"
181"f3f7"
192"e8d7"
201"f7f5"
212"d7e8"
221"e4e5"
232"d6e5"
241"f5g6"
252"e8d7"
261"d3f5"
272"e7e6"
281"g6e6"