Chess Gambit & Opening Trap Trainer
Practice both sides of chess's most lethal opening traps for free. Toggle between ⚔️ Spring the Trap (punish greedy opponent blunders) and 🛡️ Survive & Refute (play the cold-blooded Stockfish refutation against viral gambits).
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5→ Bg5Stafford Gambit: "Oh No, My Queen!" (6.Bg5? Nxe4!)
White greedily pins your f6 Knight with 6.Bg5?, assuming your Queen on d8 is untouchable. Spring the famous Stafford trap!
Select Trap or Refutation (14)
Click to loadAll 14 Interactive Opening Traps & Refutations
| Mode | Scenario & Opening | Trigger Move | Winning Sequence | Guides & Drills |
|---|---|---|---|---|
| ⚔️ Attack | Stafford Gambit: "Oh No, My Queen!" (6.Bg5? Nxe4!) | Bg5 | Nxe4 → Bxf2+ → Bg4# | Guide • Puzzles |
| ⚔️ Attack | Alien Gambit: The 6.Nxf7! King Hunt Sacrifice | h6 | Nxf7 → Nf3 → Ne5+ | Guide • Puzzles |
| ⚔️ Attack | Légal's Mate: The Classic 5.Nxe5! Queen Sacrifice | Nc6 | Nxe5 → Bxf7+ → Nd5# | Guide • Puzzles |
| ⚔️ Attack | Fried Liver Attack: 6.Nxf7! Royal King Hunt | Nxd5 | Nxf7 → Qf3+ → Nc3 | Guide • Puzzles |
| ⚔️ Attack | Blackburne Shilling Gambit: 7-Move Smothered Mate | Nxe5 | Qg5 → Qxg2 → Qxe4+ → Nf3# | Guide • Puzzles |
| ⚔️ Attack | Cow Opening: The 12.Nf5! Kingside Outpost Crush | e4 | dxe4 → Nd4 → exd4 → Nf5 | Guide • Puzzles |
| ⚔️ Attack | Traxler Counterattack: The 5...Bxf2+! Sacrificial Bomb | Nxf7 | Bxf2+ → Nxe4+ → Qh4 | Guide • Puzzles |
| 🛡️ Refute | Refute the Stafford Gambit: The 6.Be2! Cold Shower | Bc5 | Be2 → c3 → d4 | Guide • Puzzles |
| 🛡️ Refute | Refute the Alien Gambit: The 7...c5! Engine Strike | Nxf7 | Kxf7 → c5 → e6 | Guide • Puzzles |
| 🛡️ Refute | Refute the Bongcloud Attack: The 2...d5! Central Blast | Ke2 | d5 → Nf6 → Nxd5 | Guide • Puzzles |
| 🛡️ Refute | Refute the Cow Opening: The 6...h5-h4! Horn Breaker | Ng3 | h5 → h4 → h3 | Guide • Puzzles |
| 🛡️ Refute | Refute the Wayward Queen / Scholar's Mate (2.Qh5) | Qh5 | Nc6 → g6 → Nf6 | Guide • Puzzles |
| 🛡️ Refute | Sidestep the Fried Liver: The 5...Na5! Polerio Defense | exd5 | Na5 → c6 → bxc6 | Guide • Puzzles |
| 🛡️ Refute | Refute the Englund Gambit Queen Trap (4...Qb4+ 5.Nc3!) | Qb4+ | Nc3 → Bd2 → Rb1 | Guide • Puzzles |
Frequently Asked Questions About Opening Traps & Gambits
Should beginners memorize opening traps or opening principles? ▼
You need both! Opening principles guide your normal development, but in online blitz and rapid chess (600–1600 ELO), opponents constantly test you with early traps like the Stafford Gambit, Alien Gambit, Wayward Queen Attack, and Fried Liver Attack. Practicing both Attack Mode and Defense Mode ensures you never fall for a 7-move miniature—and know how to punish opponents who overextend.
What is the difference between this Gambit Trainer and the 25 Opening Puzzle Packs? ▼
The Gambit & Trap Trainer walks you move-by-move through the exact canonical trap or Stockfish refutation sequence with live coach explanations on every ply. Once you master the core line here, jump into our 25 Opening Puzzle Packs to solve 12+ unscripted tactical positions arising from that opening.