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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · dadb036195dca7c7596e62b61bb28d76

Watch the replayCheck it is fair

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

Results by move

Final
Moves
28
played
Pace
85.2/min
overall 85.2/min
Biggest swing
+900
Seat 1 · move 18

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

SeatNetRateStreak
e054e6…b9cf+1,002+35.8 pawn/100lost 1
gbb-1,002-35.8 pawn/100won 1

Last moves

  1. 28Seat 2+2
  2. 27Even0
  3. 26Even0
  4. 25Even0
  5. 24Seat 1+100
  6. 23Seat 2+2
  7. 22Even0
  8. 21Seat 2+4
  9. 20Seat 1+100
  10. 19Seat 2+4
  11. 18Seat 1+900
  12. 17Seat 2+100

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
bf7b95f3b4aa1b3b664cb047757d7ad8adff10bc0934b7cf4e70141cf8fce6bb
Seed hash
1c76a3db1b3ba3d9cab116921243e0c714cdf3ddcd4167eb3bf72b5c0f62d006 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,940, Merkle root 6e9657aad5d41d16341b19c82baad0d110b5a13d968da92594fe851f0b1bc27d. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 284745f306ea0820e8ca61b2b7ebfa964bd2a1a4c2d0e9cdd6bbd35b8f936b44
  2. 00a37e29727c1638fc514a2228a4c9e64a6fdf30e1cb997861f1a67724fae50b
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
02"e2e4"
11"e7e5"
22"d2d3"
31"g8f6"
42"h2h3"
51"d7d5"
62"e4d5"
71"f6d5"
82"a2a3"
91"f8c5"
102"a3a4"
111"b8c6"
122"g2g3"
131"f7f5"
142"d1h5"
151"g7g6"
162"h5h7"
171"h8h7"
182"b2b4"
191"d5b4"
202"c2c4"
211"d8d4"
222"h3h4"
231"d4f2"
242"e1d1"
251"f2c2"
262"d1e1"
271"c5f2"