A PIXEL-ART CHESS COLLECTION

Every collection
starts with a move.

The on-chain collection is capped at 2,500 original pixel pieces: at most 1,000 free mints and a separate cap of 1,500 paid mints. Every free or paid mint requires a fresh, unique solved challenge. Any EVM wallet may mint after solving its fresh challenge; no Binance, platform-account, allowlist, or wallet-identity proof is required. Each paid mint costs USD $0.25 in native BNB at the Chainlink BNB/USD quote read at transaction execution; the exact BNB amount may change before inclusion. Gas is separate; payment is not USDT. Unused free slots do not become paid slots.

See the mint plan↘Read the rules

BNB SMART CHAIN · CONTRACT DEPLOYED

Original pixel-art chess king and knight on a floating chessboard

E4 / OPENING 01THE FIRST MOVE

COLLECTION CAP2,500

TOTAL SUPPLY

2,500

maximum collectibles

FREE MINT CAP

up to 1,000 total

max 1 free per wallet · fresh challenge every mint

PAID MOVES

≈ $0.25 in BNB

paid cap 1,500 · max 4 per wallet · fresh challenge per mint

WALLET LIMIT

5 total

max 1 free + 4 paid · 5 total

MINT TRACKER / ON-CHAIN ONLY

Live minted supply on BNB Chain

CHECKING BNB CHAIN

— / 2,500 confirmed mintsBNB Smart Chain (56) · public RPC · read-only

Free — / 1,000 · Paid — / 1,500Refreshes every 15s · waiting for public RPC

COLLECTION / PIXEL STUDIES

Meet the pixel pieces.

Original 8-bit Chess NFT preview art with a proposed rarity ladder. These are concept examples, not minted or finalized tokens.

PLANNED ALLOCATION ONLY · Common 1,500 (60%) + Uncommon 700 (28%) + Rare 250 (10%) + Legendary 50 (2%) = 2,500. Final rarity and metadata await official publication.

PIXEL STUDY 01

COMMONPLANNED · 1,500 / 2,500 · 60%

First Square

PIECE · PAWNFINISH · IVORYBOARD · MIDNIGHT

PIXEL STUDY 02

UNCOMMONPLANNED · 700 / 2,500 · 28%

Cobalt Lancer

PIECE · KNIGHTMANE · CRYSTALPALETTE · COBALT

PIXEL STUDY 03

RAREPLANNED · 250 / 2,500 · 10%

Amethyst Seer

PIECE · BISHOPGEM · AMETHYSTAURA · PIXEL HALO

PIXEL STUDY 04

LEGENDARYPLANNED · 50 / 2,500 · 2%

Crown of Dawn

PIECE · KINGCROWN · SUNFIREAURA · PIXEL NOVA

01 / OPENING RULES

A simple game plan.

Mint is live on BNB Smart Chain. The collection is capped at 2,500: at most 1,000 free and 1,500 paid mints. Every mint requires a fresh wallet-bound mate-in-two challenge. Paid mints are $0.25 in native BNB at the Chainlink BNB/USD quote read during execution, plus gas. No platform identity check is required.

How the opening works

LIVE ON BNB SMART CHAIN

01
Connect your walletThe contract and voucher signer are checked on BNB Smart Chain. Your wallet must approve any mint transaction; the challenge service never submits one.
02
Solve a fresh puzzle for every mintEvery mint uses a new wallet-bound mate-in-two challenge and a one-use voucher. The server checks every legal reply and never returns the puzzle solution.
03
Mint up to four paid piecesEach paid mint costs USD $0.25 in native BNB at the Chainlink BNB/USD quote read during execution. Paid supply is capped at 1,500 collection-wide; unused free slots do not convert. Every paid mint needs its own fresh challenge; gas is separate and the wallet cap is five total.
04
Keep the move yoursYou review and approve the exact network transaction in your own wallet. The site never asks for a seed phrase or private key.

Mint console

MINT LIVE

Mint is live

The challenge and signer service is connected. Each mint still requires your wallet to review and approve its own on-chain transaction.

BNB Chain contract address
0x7381c57f9e126e1b99a9dfdfd7a6cd7446feb6f5
View Sourcify record

FREE SLOTup to 1,000 FREE totalmax 1 free per wallet · fresh challenge every mint

PAID SLOTS4 × $0.25 equivalent / walletPaid cap 1,500 · unique challenge per mint · native BNB · quote at execution · gas extra · max 5 total

Free mint: 0 BNB + gas · Paid mint: $0.25 in native BNB at the live oracle quote + gas · wallet approval required

CHALLENGE / REQUIRED FOR EVERY MINT

Solve a mate in two.

Mint is live on BNB Smart Chain. The live mint app loads a fresh wallet-bound challenge; this public sample is not wallet-specific and cannot unlock a mint.

PUBLIC SAMPLE ONLYSAMPLE PUZZLE · WHITE TO MOVE · MATE IN 2

White to move and force mate in two. The public sample is not wallet-specific.

POSITION FEN8/6Rp/5K2/4pQ2/8/k7/8/8 w - - 0 1

Copy the sample prompt for a solver. It is not a fresh wallet-bound challenge and cannot unlock a mint.

Show sample solution

1. Qb1! Ka4 / h6 / e4 / h5 · 2. Ra7# (same mate against each legal reply).

Live challenge tools require JavaScript; this public sample cannot unlock a mint.Metadata are served from this website and can be changed. Review token details before minting. The signer service never submits a transaction; only your wallet can approve one.

LIVE MINT FLOW

How the challenge gate applies to every mint.

LIVE FLOW

01
Open participation
No Binance or platform identity check is required. Any wallet may qualify by solving a fresh challenge for that mint; never ask for secret keys.
02
Issue a unique puzzle
Assign a fresh mate-in-two puzzle for each mint; never reuse the public sample or any puzzle already assigned to another challenge.
03
Validate off-chain
Verify the full legal solution off-chain; reject expired attempts or reused challenge IDs.
04
Issue a one-time voucher
Issue a separate one-time voucher per mint, bound to wallet, chain, official contract, challenge ID, nonce, expiry, and free/paid kind.
05
Enforce limits on-chain
Enforce hard caps of 1,000 free and 1,500 paid collection-wide; per wallet allow at most 1 free + 4 paid (5 total). Every mint consumes its own voucher.

Live flow: the server assigns a unique wallet-bound puzzle, validates all legal replies, signs a one-time voucher for the verified BNB Chain contract, and never submits a transaction.

02 / THE EXCHANGE

The Chess marketplace

Real listings and trades are read from BNB Smart Chain. Connect a wallet only after the verified marketplace contract is active.

NOT LIVE

Marketplace is not live yet: the contract has not been deployed and verified. No listing or sale can be made from this page.

Active listings

BNB SMART CHAIN · ON-CHAIN ONLY

Fees & cancellation

$0.20 per listing is paid in native BNB to treasury immediately and is never refunded, even when a listing is cancelled. On a successful sale, $0.30 in native BNB is deducted from seller proceeds and paid to treasury.

⌁

Escrow & approvals

A listing escrows the NFT in the marketplace. Approval is limited to the selected token; the site never requests a seed phrase or private key. You approve each wallet transaction yourself.

↗

On-chain data only

The listing board is read directly from paginated contract state. No event indexer, demo listings, volume, or floor price is required or invented.

03 / FIELD NOTES

Rules before moves.

Mint is live on BNB Smart Chain. Review the mint rules, wallet flow, and mutable metadata notice before proceeding.

A safe mint-check brief

Copy for inspection only. This website will not send it or contact your agent.

Safety: this copyable text asks the agent to inspect only. It explicitly forbids signing, approvals, or transactions without a separate, exact approval from you.

Agentic wallet mint + fresh challenge prompt

For an Agentic AI agent to solve an official fresh puzzle and, if approved, mint using only its already authorized Agentic wallet.

This prompt does not guarantee a solution or mint. It requires an already connected, explicitly authorized Agentic wallet; stop if unavailable, with no manual-wallet fallback. Show exact transaction details and wait for your approval before submitting.

Every collectionstarts with a move.