Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · bb429b255bc5a2363ef32be2390e8472

Watch the replayCheck it is fair

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

Results by move

Final
Moves
40
played
Pace
103.0/min
overall 101.9/min
Biggest swing
+898
Seat 1 · move 24

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

SeatNetRateStreak
e054e6…b9cf+1,498+37.5 pawn/100lost 2
gbb-1,498-37.5 pawn/100won 2

Last moves

  1. 40Seat 2+2
  2. 39Seat 2+308
  3. 38Seat 1+2
  4. 37Even0
  5. 36Seat 1+102
  6. 35Even0
  7. 34Seat 1+102
  8. 33Even0
  9. 32Seat 1+302
  10. 31Seat 2+2
  11. 30Seat 1+300
  12. 29Even0

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
0b9637484d3b2d1a5695772ec50cbd3a779cd1562bb7f49a8c58e3af9a41ecfc
Seed hash
642137ce946a5de8264d6b341a9eadfe2caea397ee79e23ec03f1bd898e21e43 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 65,735, Merkle root 2a3d445b4ac65f8c4b6a60293d144cbda7895b6a495cea4fec465980c69f7d1e. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. b8df3ab2664bf6878da7dd28976249ecd9ecf0b7b83d5f7ad7da8c42120a5f3c
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"d2d3"
11"e7e5"
22"a2a4"
31"d7d5"
42"c2c3"
51"g8f6"
62"b2b3"
71"f8e7"
82"h2h3"
91"c7c5"
102"e2e3"
111"b8c6"
122"a4a5"
131"e8g8"
142"g2g4"
151"c6a5"
162"a1a5"
171"d8a5"
182"d1e2"
191"c8e6"
202"h3h4"
211"f6g4"
222"e2g4"
231"e6g4"
242"f2f3"
251"g4e6"
262"h4h5"
271"a5a1"
282"e1e2"
291"a1b1"
302"c1b2"
311"b1b2"
322"e2d1"
331"b2c3"
342"f1h3"
351"c3d3"
362"d1c1"
371"c5c4"
382"h3e6"
391"e7a3"