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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 650f8728ca150a0af4fea242cf7d1388

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
82.4/min
overall 82.4/min
Biggest swing
+108
Seat 1 · move 9

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

SeatNetRateStreak
e054e6…b9cf+134+5.8 pawn/100lost 1
gbb-134-5.8 pawn/100won 1

Last moves

  1. 23Even0
  2. 22Seat 2+2
  3. 21Seat 1+14
  4. 20Seat 2+4
  5. 19Seat 1+14
  6. 18Seat 1+14
  7. 17Seat 1+2
  8. 16Seat 2+14
  9. 15Seat 1+108
  10. 14Seat 2+4
  11. 13Seat 2+2
  12. 12Seat 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
2d9b6ccb02ffff037b4ec8db9e2ecf34dde4f3023e6b10cabc745bef8724e027
Seed hash
ac8c4ca1018718f6198dbdb33b195cdffdee597f1317e27583d888b0d1c5c019 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 62,985, Merkle root 1b5a5e7623af1800d526bdd8bae38b88d34e992523408d2384229c32a451bfbc. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. e2e4ae84aea0381386af11a39d8d142e82fc07a95ce59206244b13b613e1eeb5
  2. c5113059356005344bca2c4a57a7649497f9025b59019a36ee850d34343a02e5
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"c7c5"
21"b1c3"
32"a7a5"
41"g1f3"
52"h7h6"
61"d2d4"
72"c5d4"
81"f3d4"
92"g7g6"
101"c1f4"
112"g6g5"
121"f4g3"
132"e7e5"
141"g3e5"
152"e8e7"
161"c3d5"
172"e7e8"
181"e1d2"
192"b7b5"
201"d2d3"
212"f7f6"
221"d1h5"