Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 771743ce03ff64c29176598c24161252

Watch the replayCheck it is fair

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

Results by move

Final
Moves
23
played
Pace
92.6/min
overall 92.6/min
Biggest swing
+498
Seat 1 · move 17

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

SeatNetRateStreak
e054e6…b9cf+492+21.4 pawn/100lost 1
gbb-492-21.4 pawn/100won 1

Last moves

  1. 23Even0
  2. 22Even0
  3. 21Even0
  4. 20Seat 2+108
  5. 19Seat 1+2
  6. 18Seat 2+2
  7. 17Seat 1+498
  8. 16Seat 2+2
  9. 15Seat 1+104
  10. 14Seat 2+2
  11. 13Seat 2+4
  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
187e5a02361ab369d9b16b89bf71ff4541f9632d4d10b25b7c999d8bc96a52a5
Seed hash
55e1a7543e2831312b8109d024ddbbc3c0128ee1a82e9fdf8236095cad8abe58 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 72,128, Merkle root 9d0a5aec2593cda5e2813af71b4f523163cf1e5fe619739acb69cdf9a5096499. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. f2cbdb73cc1a6ac7546511d2e8aefbc9e1b19e94c81170e670102fa3b2d4ce1b
  2. 3f1002a8ec25495072f6453d94c259596037895ff6f64cb3ae07b23b9a78b4c4
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"d7d6"
41"g1f3"
52"a7a5"
61"f1c4"
72"h7h6"
81"b1c3"
92"b7b6"
101"d1d3"
112"f7f6"
121"f3h4"
132"c7c6"
141"h4g6"
152"e7e6"
161"g6h8"
172"h6h5"
181"e4e5"
192"f6e5"
201"d3g6"
212"e8e7"
221"g6f7"