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Stockfish 9+wasm
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C20 Bishop's Opening: Boi Variation
1e4e52Bc4Bc53Qf3f54Qxf5d55Qf7+Kxf76exd5Qf67d4Bxd48c3Qxf2+9Kd1Qf1+10Kc2Qf2+11Kb3Qxg212a3Qxh113cxd4exd414Ne2Qxh215Nxd4Qh3+16Nc3Bg417Bd2Na618Nb5Nc5+19Kb4Na6+20Kb3Re821Ka2Re522Nd1c623Nf2Qh424Rg1Qh225Rxg4Qxf226Bc3Re327Rxg7+Kf828dxc6bxc629Rxa7Qc230Rxa6Re231Rxc6Re832Bxh8Re333Rf6+Nxf634Bxf6Ke835a4Qxc4+36b3Qc2+37Ka3Qc5+38Ka2Re2+39Bb2Rc240Ka1Qf241Kb1Rxb2+42Ka1Qf1+43Kxb2h544Nd4Qf445Ne2Qg446a5h447a6Qxe2+48Ka3Qxa6+49Kb2h350Kc2h251Kd2h1=Q52Kc2Qh353Kb2Qe2+54Ka3Qa6+55Kb4Qb6+56Ka3Qhxb3#
0-1
Checkmate, Black is victorious
FEN
PGN
[Event "Grachev Arena"] [Site "http://chess-academy.net/X9ymVyuL"] [Date "2025.03.29"] [Round "-"] [White "Marcu10052016"] [Black "denys"] [Result "0-1"] [UTCDate "2025.03.29"] [UTCTime "17:07:55"] [WhiteElo "1181"] [BlackElo "1361"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Bc5 { C20 Bishop's Opening: Boi Variation } 3. Qf3 f5 4. Qxf5 d5 5. Qf7+ Kxf7 6. exd5 Qf6 7. d4 Bxd4 8. c3 Qxf2+ 9. Kd1 Qf1+ 10. Kc2 Qf2+ 11. Kb3 Qxg2 12. a3 Qxh1 13. cxd4 exd4 14. Ne2 Qxh2 15. Nxd4 Qh3+ 16. Nc3 Bg4 17. Bd2 Na6 18. Nb5 Nc5+ 19. Kb4 Na6+ 20. Kb3 Re8 21. Ka2 Re5 22. Nd1 c6 23. Nf2 Qh4 24. Rg1 Qh2 25. Rxg4 Qxf2 26. Bc3 Re3 27. Rxg7+ Kf8 28. dxc6 bxc6 29. Rxa7 Qc2 30. Rxa6 Re2 31. Rxc6 Re8 32. Bxh8 Re3 33. Rf6+ Nxf6 34. Bxf6 Ke8 35. a4 Qxc4+ 36. b3 Qc2+ 37. Ka3 Qc5+ 38. Ka2 Re2+ 39. Bb2 Rc2 40. Ka1 Qf2 41. Kb1 Rxb2+ 42. Ka1 Qf1+ 43. Kxb2 h5 44. Nd4 Qf4 45. Ne2 Qg4 46. a5 h4 47. a6 Qxe2+ 48. Ka3 Qxa6+ 49. Kb2 h3 50. Kc2 h2 51. Kd2 h1=Q 52. Kc2 Qh3 53. Kb2 Qe2+ 54. Ka3 Qa6+ 55. Kb4 Qb6+ 56. Ka3 Qhxb3# { Black wins by checkmate. } 0-1
                   0Marcu100520160
                   1denys1
Computer analysis Move times Crosstable FEN & PGN