Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 403181716db3a3bdde05ef62fce494ab

Watch the replayCheck it is fair

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

Results by move

Final
Moves
19
played
Pace
117.0/min
overall 117.0/min
Biggest swing
+900
Seat 1 · move 11

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

SeatNetRateStreak
e054e6…b9cf+600+31.6 pawn/100lost 1
gbb-600-31.6 pawn/100won 1

Last moves

  1. 19Even0
  2. 18Even0
  3. 17Even0
  4. 16Seat 2+2
  5. 15Seat 1+104
  6. 14Seat 2+104
  7. 13Seat 1+2
  8. 12Even0
  9. 11Seat 1+900
  10. 10Seat 2+500
  11. 9Even0
  12. 8Even0

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
ef893c467022fcfca6caec220f7adee2b40e7da6d42470dd619ab2d71ad301fb
Seed hash
6e80685d2e338ca1eb60c6de787e3e745b70eb35143203687c501998d10045c6 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 67,256, Merkle root a7066c5409948ac1628ca179fca839c379b2637a42e7662f66550686dc37a668. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 63e6e37fa5c0df76ff463acb0573b218607a9440b2468671aadd1b9ffd1aae66
  2. 861a9eab1e8e64b197f90c0a4448b13a14ffb40c4cff9e30a56a7fcf423f3ea9
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"a2a3"
12"b4a3"
21"b2a3"
32"c5a3"
41"c1a3"
52"b5a3"
61"a1a3"
72"d5c5"
81"d1c1"
92"c5a3"
101"b1a3"
112"e5d5"
121"c2c3"
132"d4c3"
141"d2c3"
152"e4e3"
161"c1d1"
172"d5c5"
181"d1d4"