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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 94a0fdc429341997f71d12322075a444

Watch the replayCheck it is fair

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

Results by move

Final
Moves
33
played
Pace
63.5/min
overall 65.0/min
Biggest swing
+900
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+1,196+36.2 pawn/100won 2
gbb-1,196-36.2 pawn/100lost 2

Last moves

  1. 33Seat 1+300
  2. 32Even0
  3. 31Even0
  4. 30Even0
  5. 29Seat 1+98
  6. 28Even0
  7. 27Even0
  8. 26Even0
  9. 25Seat 2+2
  10. 24Seat 2+4
  11. 23Seat 1+106
  12. 22Seat 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
ae8c1a3cf889db1f019c70bcd312e330268a2148d86617f6f2d256f6b3411ae4
Seed hash
c9a81f83b23aae291e1c6ad123a9604d734ef1bab11edcde36e8156c98b834ef = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,329, Merkle root e128e52eb728204d8b4ec751b0ac59e936ecee735f63168616635360869dc3f8. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. eb70e96d137cc67d8d3984bb7c02b7de4b5823909a29a7b947236cd40b318f3f
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"h7h5"
21"d2d4"
32"c7c6"
41"c2c4"
52"a7a6"
61"b1c3"
72"e7e6"
81"g1f3"
92"g7g6"
101"c4c5"
112"f8c5"
121"d4c5"
132"f7f6"
141"e4e5"
152"f6e5"
161"c3e4"
172"d8a5"
181"c1d2"
192"a5d2"
201"d1d2"
212"a6a5"
221"f3e5"
232"b7b5"
241"e4d6"
252"e8f8"
261"d2f4"
272"f8e7"
281"e5g6"
292"e7d8"
301"f4f8"
312"d8c7"
321"f8c8"