lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/FbFTpcDO"] [Date "2026.04.23"] [Round "-"] [White "Marcus01"] [Black "Fiodor2016"] [Result "1-0"] [UTCDate "2026.04.23"] [UTCTime "16:33:00"] [WhiteElo "1509"] [BlackElo "1125"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Qh5? { (0.30 → -0.91) Mistake. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... Bc5?? { (-0.91 → 5.01) Blunder. Best move was d5. } (2... d5 3. d3 c5 4. Nf3 Nf6 5. Qh4 Nc6 6. Be2 Qc7 7. O-O) 3. Qxc5 Nf6?! { (4.63 → 5.15) Inaccuracy. Best move was Ne7. } (3... Ne7 4. Qe3 d5 5. Nf3 dxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qf4 O-O 9. Bd3 Ng6 10. Bxg6) 4. Qg5 Nxe4 5. Qxg7 Rf8?! { (4.95 → 5.83) Inaccuracy. Best move was Qf6. } (5... Qf6 6. Qxf6 Nxf6 7. g3 Kf8 8. d3 Kg7 9. Ne2 Nc6 10. Bg2 a6 11. O-O d5 12. Bg5) 6. Qxh7 d5 7. Bd3?? { (6.76 → 2.85) Blunder. Best move was Nc3. } (7. Nc3) 7... Nd6? { (2.85 → 5.41) Mistake. Best move was Qf6. } (7... Qf6 8. Bxe4) 8. Nc3? { (5.41 → 4.26) Mistake. Best move was Qg7. } (8. Qg7 Qe7 9. b3 Nc6 10. Nf3 Bd7 11. Bb2 f6 12. Qxe7+ Kxe7 13. Nc3 Nb4 14. O-O Nxd3) 8... d4? { (4.26 → 6.09) Mistake. Best move was Qf6. } (8... Qf6 9. Qh5) 9. Ne4 Nxe4? { (5.65 → 6.81) Mistake. Best move was Qe7. } (9... Qe7 10. Qg7 f5 11. Nxd6+ cxd6 12. Qxe7+ Kxe7 13. Be2 e5 14. d3 Be6 15. Bg5+ Kf7 16. Bf3) 10. Bxe4 c5? { (6.03 → 7.33) Mistake. Best move was d3. } (10... d3 11. Nf3) 11. d3 b6?? { (6.93 → 13.58) Blunder. Best move was Nd7. } (11... Nd7 12. Qg7) 12. c4 a5 13. b3? { (12.55 → 8.19) Mistake. Best move was Bxa8. } (13. Bxa8 f6 14. Ne2 Qe7 15. Qxe7+ Kxe7 16. O-O Bd7 17. Bf3 Kf7 18. Re1 e5 19. Ng3 Rd8) 13... e5? { (8.19 → 13.39) Mistake. Best move was Ra7. } (13... Ra7 14. Bh6) 14. Bxa8 Bg4 15. h3 Bd7 16. g4 b5 17. cxb5 Bxb5 18. Bh6 Bxd3 19. Bxf8?? { (17.33 → 1.22) Blunder. Best move was Qxd3. } (19. Qxd3 Rg8 20. Qb5+ Nd7 21. Be4 Ke7 22. Bd2 Qb8 23. Qxa5 Rc8 24. Qa6 Rc7 25. Nf3 Ra7) 19... Kxf8?? { (1.22 → 18.58) Blunder. Best move was Bxh7. } (19... Bxh7) 20. Qxd3 Na6 21. Qxa6 Qc8?! { (23.58 → Mate in 8) Checkmate is now unavoidable. Best move was Qe7. } (21... Qe7 22. Be4) 22. Bd5? { (Mate in 8 → 9.26) Lost forced checkmate sequence. Best move was Qxc8+. } (22. Qxc8+ Kg7 23. Rc1 c4 24. Rxc4 d3 25. Be4 d2+ 26. Kxd2 a4 27. Qd8 axb3 28. Qg5+ Kf8) 22... Qxa6 23. Nf3 Qd6?! { (9.17 → 10.31) Inaccuracy. Best move was a4. } (23... a4) 24. Bxf7?? { (10.31 → 5.23) Blunder. Best move was Be4. } (24. Be4 Qh6 25. O-O c4 26. bxc4 Qxh3 27. Nxe5 Kg7 28. Bf5 Kf6 29. Nc6 Qa3 30. Nxd4 Qc3) 24... Qe7?? { (5.23 → 10.86) Blunder. Best move was Qc6. } (24... Qc6 25. O-O) 25. Bc4? { (10.86 → 7.72) Mistake. Best move was Bd5. } (25. Bd5 e4 26. Nd2 e3 27. fxe3 Qxe3+ 28. Kd1 d3 29. Rf1+ Kg7 30. Bf3 a4 31. Rc1 axb3) 25... a4? { (7.72 → 11.33) Mistake. Best move was Qb7. } (25... Qb7) 26. bxa4?? { (11.33 → 6.79) Blunder. Best move was O-O. } (26. O-O Qf6 27. Bd5 Qh6 28. bxa4 Qd6 29. Be4 c4 30. Rab1 c3 31. Rb5 d3 32. Rd5 Qb4) 26... e4?? { (6.79 → 11.51) Blunder. Best move was Qb7. } (26... Qb7 27. O-O) 27. Nd2 e3 28. fxe3 Qxe3+ 29. Be2? { (12.04 → 7.83) Mistake. Best move was Kd1. } (29. Kd1 Qe8 30. Rf1+ Kg7 31. Bb5 Qe3 32. Rf3 Qg1+ 33. Bf1 c4 34. Nxc4 d3 35. Rc1 Qd4) 29... Qd3? { (7.83 → Mate in 8) Checkmate is now unavoidable. Best move was d3. } (29... d3 30. Rf1+) 30. Rf1+ Kg7 31. Bxd3 c4 32. Bxc4 d3 33. h4 Kg6 34. h5+?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Rb1. } (34. Rb1 Kh6 35. Rf7 Kg6 36. Rb6#) 34... Kh6 35. Ne4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was O-O-O. } (35. O-O-O Kg5 36. Ne4+ Kxg4 37. Rxd3 Kxh5 38. Rg3 Kh6 39. Rh1#) 35... Kh7 36. g5 Kg7 37. h6+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rf7+. } (37. Rf7+ Kh8 38. O-O-O d2+ 39. Rxd2 Kg8 40. Rd8#) 37... Kh8 38. Rf8+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rf7. } (38. Rf7 d2+ 39. Kxd2 Kg8 40. Nf6+ Kh8 41. Rh7#) 38... Kh7 39. Nf6+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bb5. } (39. Bb5 d2+ 40. Kxd2 Kg6 41. Be8+ Kh7 42. Nf6#) 39... Kg6 40. Ng4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nh7. } (40. Nh7 d2+ 41. Kf2 d1=Q 42. Rxd1 Kh5 43. Rh1+ Kg6 44. Bd3#) 40... Kxg5 41. h7 Kxg4 42. h8=Q Kg5 43. Qg8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg7+. } (43. Qg7+ Kh4 44. Rh8#) 43... Kh6 44. O-O-O?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Kf2. } (44. Kf2 d2 45. Rh1#) 44... Kh5 45. Rh1# { White wins by checkmate. } 1-0