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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · fd884be1497961101cea8a24643316af

Watch the replayCheck it is fair

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

Results by move

Final
Moves
20
played
Pace
106.4/min
overall 106.4/min
Biggest swing
+302
Seat 2 · move 17

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

SeatNetRateStreak
e054e6…b9cf-196-9.8 pawn/100won 1
gbb+196+9.8 pawn/100lost 1

Last moves

  1. 20Even0
  2. 19Even0
  3. 18Seat 1+2
  4. 17Seat 2+302
  5. 16Seat 1+98
  6. 15Seat 2+2
  7. 14Seat 1+110
  8. 13Seat 2+106
  9. 12Seat 1+4
  10. 11Seat 2+106
  11. 10Seat 1+4
  12. 9Seat 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
9147ef93bb8212b06b28b3c4ab4cfba66bc9333f28bbeb88c16f49fa471a7c0b
Seed hash
16fa29699e10a5105a2599061b0f16732ed716800ae6b78c9a53b1d56c5711c0 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 64,490, Merkle root 33761e5ef06edb81e77cdf4f8ba120688a84f02a50977725d5c0b868d0eb892c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 12eabbf10cf4e98d02f94249d7e6d02960a002b42490e7858dff42d31621f69a
  2. b2953ba5942de0dfb57d43b2e61c1db2cf820404e513c97f1fff7b6a2c0cfa23
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"g2g4"
11"d7d5"
22"d2d4"
31"c8g4"
42"b2b3"
51"g8f6"
62"b3b4"
71"e7e6"
82"a2a3"
91"a7a5"
102"b4a5"
111"c7c5"
122"d4c5"
131"f8c5"
142"h2h3"
151"c5f2"
162"e1f2"
171"f6e4"
182"f2e1"
191"d8h4"