Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · d02257b9bad0bad39b1db551e8798397

Watch the replayCheck it is fair

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

Results by move

Final
Moves
30
played
Pace
88.5/min
overall 88.5/min
Biggest swing
+898
Seat 1 · move 22

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

SeatNetRateStreak
e054e6…b9cf+1,492+49.7 pawn/100won 2
gbb-1,492-49.7 pawn/100lost 2

Last moves

  1. 30Seat 1+102
  2. 29Even0
  3. 28Even0
  4. 27Even0
  5. 26Seat 1+304
  6. 25Seat 2+4
  7. 24Seat 1+104
  8. 23Seat 2+4
  9. 22Seat 1+898
  10. 21Seat 2+100
  11. 20Seat 1+104
  12. 19Seat 2+300

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
cd6eca42edef2e4a483980f56a9b8088d5f0c7dd4c2ed2e221d7b05a7f0c2ff9
Seed hash
d4f0078b8d4a0e6bcddff4c2abb095548044dab886e1597bc4cedcbdcece7602 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 66,786, Merkle root 0a14e7f2b619ca522b960b20db19230dbd1ede72b1219a78e1e73b842acb5330. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. f111c749f7489defa2af53537f140cb72de6e76e058e6931487e8249669fe0ec
  2. 75b691439fbafa76021329edbb48c0d6c715053d2fe9431b6c928e78852d967e
  3. 065db894499de99f1a99b06d5af920b4606f0ce26d2425be58f4fa04b1f6d493
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
02"c2c3"
11"b7b6"
22"d2d4"
31"c7c5"
42"d4c5"
51"b6c5"
62"f2f4"
71"c8a6"
82"c3c4"
91"g7g5"
102"f4g5"
111"d8e6"
122"h2h3"
131"a8e4"
142"a2a4"
151"b8b3"
162"g2g4"
171"e4b1"
182"c1b1"
191"e6g5"
202"b1h7"
211"g5h7"
222"e2e4"
231"a6c4"
242"e1d3"
251"c4d3"
262"f1g2"
271"d3f3"
282"g2h2"
291"f3h3"