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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 1954d5cca83536daddaeffaf4ad4351d

Watch the replayCheck it is fair

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

Results by move

Final
Moves
57
played
Pace
101.5/min
overall 95.4/min
Biggest swing
+898
Seat 1 · move 13

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

SeatNetRateStreak
e054e6…b9cf+2,886+50.6 pawn/100lost 2
gbb-2,886-50.6 pawn/100won 2

Last moves

  1. 57Seat 2+2
  2. 56Seat 2+108
  3. 55Seat 1+2
  4. 54Even0
  5. 53Seat 1+104
  6. 52Even0
  7. 51Seat 1+2
  8. 50Even0
  9. 49Even0
  10. 48Even0
  11. 47Seat 1+300
  12. 46Even0

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
9b25cc1da805d6774018e3ea7988af12a1a56b8e47f824f326fc59461bac4f5f
Seed hash
a363214c192ee3262645128f43a97a0cc3711a74fa31377bfcc8e09392d1994a = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,513, Merkle root 85ad07a16b39419a2f3daf5ddb5bbc03ca83283cf3a75f04c2ef565d9bd5dc8c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 88028f42dc37871b82303159a13a410e3b012ad3c930771631535fd0b2ac1980
  2. 9c1ed0c1d887ea35248eaaf0ec86d1ee64c6be5f9e4592957d8b861a692c37fd
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"a7a6"
21"d2d4"
32"e7e6"
41"g1f3"
52"f8b4"
61"c2c3"
72"b4c3"
81"b1c3"
92"g7g6"
101"c1g5"
112"d8g5"
121"f3g5"
132"h7h6"
141"g5f3"
152"b7b6"
161"d1d2"
172"d7d6"
181"f1d3"
192"g6g5"
201"e1g1"
212"g5g4"
221"f3e1"
232"b6b5"
241"d2f4"
252"c7c6"
261"f4d6"
272"b5b4"
281"d6b4"
292"f7f6"
301"c3a4"
312"a6a5"
321"b4d6"
332"h6h5"
341"a4b6"
352"h5h4"
361"b6a8"
372"g8h6"
381"d6b8"
392"a5a4"
401"b8c8"
412"e8e7"
421"c8h8"
432"e7f7"
441"h8h7"
452"f7f8"
461"h7h6"
472"f8f7"
481"h6h7"
492"f7e8"
501"a8c7"
512"e8d8"
521"c7e6"
532"d8e8"
541"e4e5"
552"f6e5"
561"d3g6"