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A40 Polish Defense
1d4b52c3e63b4Nc64e3Nce75f4Nf66g3Ne47h4Nd58Ba3Nxe39Bxb5Nxd110Kxd1Nxc3+11Nxc3f512d5g613dxe6h614exd7+Bxd715Kc1Bxb516Nxb5a517bxa5Rxa518Bxf8Rxb519Bxh6Ke720Bg5+Kd621Nh3Kc522Kc2Kc423Rae1c624Re4+Kc525Re5+Kb426Bxd8c527Rxf5Kc428Re5Rh529Rf5Rxf530a4Rxf431axb5Rf2+32Kb1Kb333b6Rb2+34Kc1Rc2+35Kd1Kc336Rh2Rxh237b7Rxh338b8=QRh1+39Ke2Kd440g4Ke441h5Rh342hxg6Re3+43Kf2Rh344g5Kd345g7Kd246g6Rh2+47Kf3Kd348Kf4Ke249g8=QRf2+50Ke5Ke351Qh8Rf452g7Kf353g8=QRf5+54Kxf5c455Qh3+Ke256Qgg2+Kd157Qb1#
1-0
Checkmate, White is victorious
FEN
[Event "Browne Arena"] [Site "http://chess-academy.net/wa75zXxB"] [Date "2025.03.13"] [Round "-"] [White "Alex06"] [Black "marianelena"] [Result "1-0"] [UTCDate "2025.03.13"] [UTCTime "17:53:08"] [WhiteElo "1097"] [BlackElo "1051"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Polish Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 b5 { A40 Polish Defense } 2. c3 e6 3. b4 Nc6 4. e3 Nce7 5. f4 Nf6 6. g3 Ne4 7. h4 Nd5 8. Ba3 Nxe3 9. Bxb5 Nxd1 10. Kxd1 Nxc3+ 11. Nxc3 f5 12. d5 g6 13. dxe6 h6 14. exd7+ Bxd7 15. Kc1 Bxb5 16. Nxb5 a5 17. bxa5 Rxa5 18. Bxf8 Rxb5 19. Bxh6 Ke7 20. Bg5+ Kd6 21. Nh3 Kc5 22. Kc2 Kc4 23. Rae1 c6 24. Re4+ Kc5 25. Re5+ Kb4 26. Bxd8 c5 27. Rxf5 Kc4 28. Re5 Rh5 29. Rf5 Rxf5 30. a4 Rxf4 31. axb5 Rf2+ 32. Kb1 Kb3 33. b6 Rb2+ 34. Kc1 Rc2+ 35. Kd1 Kc3 36. Rh2 Rxh2 37. b7 Rxh3 38. b8=Q Rh1+ 39. Ke2 Kd4 40. g4 Ke4 41. h5 Rh3 42. hxg6 Re3+ 43. Kf2 Rh3 44. g5 Kd3 45. g7 Kd2 46. g6 Rh2+ 47. Kf3 Kd3 48. Kf4 Ke2 49. g8=Q Rf2+ 50. Ke5 Ke3 51. Qh8 Rf4 52. g7 Kf3 53. g8=Q Rf5+ 54. Kxf5 c4 55. Qh3+ Ke2 56. Qgg2+ Kd1 57. Qb1# { White wins by checkmate. } 1-0