Degen Protocol
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Result

Chess v1

finished entry 1 play · winner takes 2 play · 0af99beceaebc04d5467aec448df0a0c

Watch the replayCheck it is fair

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

Results by move

Final
Moves
31
played
Pace
76.0/min
overall 76.0/min
Biggest swing
+900
Seat 1 · move 31

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

SeatNetRateStreak
e054e6…b9cf+1,804+58.2 pawn/100won 2
gbb-1,804-58.2 pawn/100lost 2

Last moves

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

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
bba2a71ba3a674ca958865837bba0f6ffc9d6ecff15eae4e1bf5432e6a106c7f
Seed hash
b007f2b2011f119d562c4024cf4b723f8e6420cdbd5133ad707c72d3d34c71d3 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.
Commitment
Batch 65,207, Merkle root ebf84952c608cb29f3755cd72bde4b33804e649535b566d3544d2f1c7cc99e03. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 2b051c4de94c81fbff022bf31e2975cc55105e95efe39e78906c866fd38c6190
  2. 5b3f0f3103232cb352f921305eaf5514144cfcdea32eaf6f28bd64b6114a993b
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"b7b6"
21"d2d4"
32"a7a6"
41"g1f3"
52"f7f6"
61"c2c4"
72"d7d6"
81"b1c3"
92"e7e6"
101"f1e2"
112"a6a5"
121"c1e3"
132"h7h5"
141"f3h4"
152"g7g5"
161"e2h5"
172"h8h5"
181"d1h5"
192"e8e7"
201"h5h7"
212"f8g7"
221"h7g7"
232"e7e8"
241"h4g6"
252"c7c6"
261"g7g8"
272"e8d7"
281"g8f7"
292"d8e7"
301"f7e7"