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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 193be7f50402654e1ffdf7b65269c7b4

Watch the replayCheck it is fair

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

Results by move

Final
Moves
35
played
Pace
87.5/min
overall 74.8/min
Biggest swing
+898
Seat 1 · move 23

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

SeatNetRateStreak
e054e6…b9cf+602+17.2 pawn/100lost 1
gbb-602-17.2 pawn/100won 1

Last moves

  1. 35Even0
  2. 34Seat 2+302
  3. 33Seat 1+4
  4. 32Even0
  5. 31Even0
  6. 30Even0
  7. 29Even0
  8. 28Seat 2+2
  9. 27Seat 1+104
  10. 26Seat 2+2
  11. 25Seat 1+106
  12. 24Seat 2+106

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
2b4750c507ba9e92753a489064af9d1bb8889aaf7990a459ba33288bdf66c5cc
Seed hash
682c3f21d3c979554ff0cb5f9d71cf775236b3999ab23c3ea91f2f062453ed39 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,412, Merkle root 13e8a652892ebf315bbaa4e2c128ce6eb91fd517c2e187218f07043791928c66. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 12c28aedce3be26f4cbfe1dfc78af755627b5f15c8e9abd9fdfa831d495a00a9
  2. f77d0dba8fa0d35c4712d37fb056314cf70948e340d90af755f830fbf0556155
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"g7g6"
21"d2d4"
32"h7h6"
41"g1f3"
52"e7e6"
61"b1c3"
72"a7a6"
81"f1d3"
92"f7f6"
101"c3e2"
112"f8b4"
121"c2c3"
132"b4c3"
141"b2c3"
152"h6h5"
161"e4e5"
172"f6e5"
181"d3g6"
192"e8f8"
201"c1g5"
212"d8g5"
221"f3g5"
232"e5d4"
241"d1d4"
252"e6e5"
261"d4e5"
272"b7b6"
281"e5e8"
292"f8g7"
301"e8f7"
312"g7h6"
321"g6e4"
332"h6g5"
341"f7f4"