lichess dev

[Event "Rublevsky Arena"] [Site "http://chess-academy.net/P7l3YWha"] [Date "2025.11.29"] [Round "-"] [White "EdChiriac"] [Black "RomanSereda"] [Result "0-1"] [UTCDate "2025.11.29"] [UTCTime "17:14:21"] [WhiteElo "1287"] [BlackElo "1592"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. Bd3?! { (0.34 → -0.56) Inaccuracy. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Qf6? { (-0.56 → 0.95) Mistake. Best move was d5. } (2... d5 3. f4 Bd6 4. Nf3 Nd7 5. b3 e5 6. Bb2 Qe7 7. Nc3 c6 8. Ne2 Ngf6 9. fxe5) 3. f4? { (0.95 → -0.21) Mistake. Best move was Nf3. } (3. Nf3 d5 4. c4 Qd8 5. O-O Nf6 6. Nc3 Be7 7. Be2 O-O 8. d4 b6 9. cxd5 exd5) 3... Nh6? { (-0.21 → 0.97) Mistake. Best move was Qh4+. } (3... Qh4+ 4. g3 Qd8 5. Nf3 Nf6 6. O-O d5 7. b3 Be7 8. c4 O-O 9. Ne5 Nfd7 10. Bb2) 4. Qf3? { (0.97 → -0.33) Mistake. Best move was Nf3. } (4. Nf3) 4... d5?! { (-0.33 → 0.46) Inaccuracy. Best move was Nc6. } (4... Nc6) 5. Qf2? { (0.46 → -0.56) Mistake. Best move was Nc3. } (5. Nc3 c6) 5... Ng4? { (-0.56 → 0.44) Mistake. Best move was Nc6. } (5... Nc6 6. Nc3) 6. Qf1?! { (0.44 → -0.43) Inaccuracy. Best move was Qf3. } (6. Qf3 e5 7. h3 h5 8. Nc3 c6 9. Nge2 Qe7 10. e4 d4 11. Nd1 Nf6 12. O-O c5) 6... Qh4+?! { (-0.43 → 0.25) Inaccuracy. Best move was e5. } (6... e5 7. Nc3) 7. Kd1?? { (0.25 → -3.60) Blunder. Best move was g3. } (7. g3 Qe7 8. Nc3 c6 9. Qg2 e5 10. h3 Nf6 11. fxe5 Qxe5 12. Nf3 Qc7 13. g4 Na6) 7... Nf2+ 8. Ke1?? { (-3.35 → -8.37) Blunder. Best move was Ke2. } (8. Ke2 Nxh1 9. Nf3 Qxh2 10. Nxh2 Ng3+ 11. Kf2 Nxf1 12. Bxf1 Nd7 13. Nc3 a6 14. Nf3 h5) 8... Nxh1+ 9. Kd1 Nf2+ 10. Ke1? { (-8.11 → -11.83) Mistake. Best move was Ke2. } (10. Ke2 Nxd3 11. cxd3 Qxh2 12. Nf3 Qg3 13. Nc3 Be7 14. d4 b6 15. d3 Ba6 16. a4 c6) 10... Nxd3+ 11. Kd1 Nxc1 12. Kxc1 Bd7 13. g3 Qxh2 14. Nf3 Qxg3 15. Ne1 a6 16. Qe2 Bb5 17. d3 Bb4 18. c3 Bd6 19. Qf1 Bc5 20. d4 Bxf1 21. Nd3?! { (-28.49 → Mate in 7) Checkmate is now unavoidable. Best move was Nc2. } (21. Nc2 Bd6) 21... Qxe3+ 22. Nd2 Qxd3?! { (Mate in 6 → -42.36) Lost forced checkmate sequence. Best move was Bxd3. } (22... Bxd3 23. b4 Qe1+ 24. Kb2 Qxd2+ 25. Kb3 Qc2+ 26. Ka3 Qxc3+ 27. Ka4 Qxb4#) 23. Nxf1?! { (-42.36 → Mate in 12) Checkmate is now unavoidable. Best move was dxc5. } (23. dxc5) 23... Qxf1+ 24. Kc2 Qf2+ 25. Kd3 Qf3+ 26. Kd2 Qxf4+ 27. Kc2 Qf2+ 28. Kb1 Qd2 29. a3 Qd1+?! { (Mate in 13 → -41.82) Lost forced checkmate sequence. Best move was Qd3+. } (29... Qd3+ 30. Ka2 Qc4+ 31. Kb1 Bd6 32. Kc2 Qe2+ 33. Kb1 Qf1+ 34. Ka2 Qc4+ 35. b3 Qxc3 36. Rb1) 30. Ka2 Qd3 31. a4?! { (-35.97 → Mate in 10) Checkmate is now unavoidable. Best move was dxc5. } (31. dxc5 Qc4+ 32. Kb1 Nd7 33. c6 Qxc6 34. a4 Qc4 35. Ra3 Nc5 36. Ka1 Nxa4 37. Kb1 O-O-O) 31... Qc4+ 32. Kb1 f5 33. a5?! { (-39.06 → Mate in 9) Checkmate is now unavoidable. Best move was Kc2. } (33. Kc2 Bxd4) 33... f4 34. Kc1 f3 35. Kb1 f2 36. Kc1 f1=Q+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd3. } (36... Qd3 37. b4 Qe2 38. bxc5 f1=Q#) 37. Kc2 Qcd3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf5+. } (37... Qf5+ 38. Kd2 Qf2+ 39. Kd1 Qcf1#) 38. Kb3 Qxa1 39. dxc5 Qb5+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qdd1+. } (39... Qdd1+ 40. Kb4 Qxb2#) 40. Kc2 Qaxb2+ 41. Kd1 Q5b3+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qf1#. } (41... Qf1#) 42. Ke1 Q3xc3+ 43. Kf1 Qcc1# { Black wins by checkmate. } 0-1