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Stockfish 9+wasm
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B20 Sicilian Defense: Grob Variation
1e4c52g4e63f4d54exd5exd55a4Qe7+6Kf2Qh4+7Ke3Bxg48Nf3Qe7+9Kf2Nc610Nc3Nf611Kg1Nd412Nxd4Bxd113Nxd5Nxd514c4cxd415cxd5Qd616f5Qxd517Bh3Bc518f6gxf619b3Qg5+20Kf1Qh421Bf5Qf4+22Kg1Qxf523a5Qe524h4d3+25Kg2Qxa126Rxd1Rg8+27Kh1Qxa528Bb2Be729h5Qd5+30Kh2Qxb331Be5fxe532Rh1Qc233h6Qxd2+34Kh3Rg135Rxg1Qxh6+36Kg3Qh3+37Kf2Qf3+38Ke1Qf2+39Kxf2Bh4+40Kf1Be141Kxe1d2+42Kxd2e443Ke1e344Kf1e2+45Kxe2f546Kf1f447Ke1f348Kf1f249Kxf2h550Kf1h451Kf2h352Rg8+Kf753Rxa8h254Kg2h1=Q+55Kxh1Ke656Rxa7Ke557Rxb7Kd558Rd7+Ke659Rg7Kf660Rg3Kf561Kg2Kf462Kf2Ke463Rf3Kd464Re3Kc565Re5+Kc466Ke3Kb367Rc5Ka268Rb5Ka369Kd3Ka270Kc3Ka171Kc2Ka272Ra5#
1-0
Checkmate, White is victorious
FEN
PGN
[Event "Casual Correspondence game"] [Site "http://chess-academy.net/xGUfOVoa"] [Date "2025.03.03"] [Round "-"] [White "marianelena"] [Black "Anonymous"] [Result "1-0"] [UTCDate "2025.03.03"] [UTCTime "14:35:03"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Grob Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. g4 { B20 Sicilian Defense: Grob Variation } e6 3. f4 d5 4. exd5 exd5 5. a4 Qe7+ 6. Kf2 Qh4+ 7. Ke3 Bxg4 8. Nf3 Qe7+ 9. Kf2 Nc6 10. Nc3 Nf6 11. Kg1 Nd4 12. Nxd4 Bxd1 13. Nxd5 Nxd5 14. c4 cxd4 15. cxd5 Qd6 16. f5 Qxd5 17. Bh3 Bc5 18. f6 gxf6 19. b3 Qg5+ 20. Kf1 Qh4 21. Bf5 Qf4+ 22. Kg1 Qxf5 23. a5 Qe5 24. h4 d3+ 25. Kg2 Qxa1 26. Rxd1 Rg8+ 27. Kh1 Qxa5 28. Bb2 Be7 29. h5 Qd5+ 30. Kh2 Qxb3 31. Be5 fxe5 32. Rh1 Qc2 33. h6 Qxd2+ 34. Kh3 Rg1 35. Rxg1 Qxh6+ 36. Kg3 Qh3+ 37. Kf2 Qf3+ 38. Ke1 Qf2+ 39. Kxf2 Bh4+ 40. Kf1 Be1 41. Kxe1 d2+ 42. Kxd2 e4 43. Ke1 e3 44. Kf1 e2+ 45. Kxe2 f5 46. Kf1 f4 47. Ke1 f3 48. Kf1 f2 49. Kxf2 h5 50. Kf1 h4 51. Kf2 h3 52. Rg8+ Kf7 53. Rxa8 h2 54. Kg2 h1=Q+ 55. Kxh1 Ke6 56. Rxa7 Ke5 57. Rxb7 Kd5 58. Rd7+ Ke6 59. Rg7 Kf6 60. Rg3 Kf5 61. Kg2 Kf4 62. Kf2 Ke4 63. Rf3 Kd4 64. Re3 Kc5 65. Re5+ Kc4 66. Ke3 Kb3 67. Rc5 Ka2 68. Rb5 Ka3 69. Kd3 Ka2 70. Kc3 Ka1 71. Kc2 Ka2 72. Ra5# { White wins by checkmate. } 1-0
Computer analysis Move times FEN & PGN