Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · f6842fc99056f95bc429cd43a63ae6a6

Watch the replayCheck it is fair

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

Results by move

Final
Moves
27
played
Pace
84.3/min
overall 84.3/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+1,300+48.2 pawn/100won 2
gbb-1,300-48.2 pawn/100lost 2

Last moves

  1. 27Even0
  2. 26Even0
  3. 25Seat 1+2
  4. 24Even0
  5. 23Seat 1+2
  6. 22Seat 2+2
  7. 21Seat 1+498
  8. 20Seat 2+4
  9. 19Seat 1+2
  10. 18Even0
  11. 17Even0
  12. 16Seat 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
e43e853c7620ececa22ab1e507f1761a081bb10a5a8c67164efa73f30de94f67
Seed hash
2543f827efaa40ee6090cdddc8bceaded2c6fb6a9b621f7f5e7ea6bed63c8d5b = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 67,830, Merkle root f7fdc766106952ee4b49faede7fc70ff75459a52ea342ede0c2652199ff35539. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. a2f5bf979553ad9efe5674123fcb4b51542afc842972e7f6d94e51c1e0d88f20
  2. c31a81d06b15f2e88f75fec9f9ff79880efc0825d800a77d6c9cc03fa0c1b9e7
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"f7f6"
81"f1d3"
92"g7g6"
101"g1f3"
112"a7a5"
121"b1d2"
132"h7h6"
141"f3h4"
152"g6g5"
161"d1h5"
172"e8d8"
181"h4g6"
192"b7b5"
201"g6h8"
212"f8g7"
221"h8f7"
232"d8e8"
241"f7d6"
252"e8f8"
261"h5f7"