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Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · c234715db8dd0fce8f9084050b12dac2

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
96.7/min
overall 96.7/min
Biggest swing
+900
Seat 1 · move 21

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

SeatNetRateStreak
e054e6…b9cf+1,890+61.0 pawn/100lost 1
gbb-1,890-61.0 pawn/100won 1

Last moves

  1. 31Even0
  2. 30Seat 2+2
  3. 29Seat 1+106
  4. 28Even0
  5. 27Even0
  6. 26Seat 2+4
  7. 25Seat 1+102
  8. 24Even0
  9. 23Seat 1+300
  10. 22Seat 2+2
  11. 21Seat 1+900
  12. 20Seat 2+302

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
78ef7d65f719c7a41159eb6836cb7ad8ef95dad2459832023c6439d611899adb
Seed hash
4aaae9e3e9cc4952b2c48df074b8e9a2d75daf7d28cb40a6228ba5599dcccf42 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 63,019, Merkle root f866eb88479fede842d8d83ede5782e916af76fd71b4b1d6a52b6eeef7c6dace. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. fe6d58c4e1a8c51ab508eff0c74a078331800a171bf1ada5b5ec1e8f66122721
  2. 31af8d3b80111fc1b2453b2f3f5d05361f1d9bdcf45dc866aceb22b5056507c4
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"g1f3"
32"b7b6"
41"b1c3"
52"h7h5"
61"d2d4"
72"c5d4"
81"d1d4"
92"d7d6"
101"d4d5"
112"f7f6"
121"d5a8"
132"e7e5"
141"a8b8"
152"a7a6"
161"c3d5"
172"b6b5"
181"d5c7"
192"d8c7"
201"b8c7"
212"h5h4"
221"c7c8"
232"e8e7"
241"c8a6"
252"g7g5"
261"a6b7"
272"e7d8"
281"f1b5"
292"g5g4"
301"b7d7"