lichess dev

[Event "Boi Arena"] [Site "http://chess-academy.net/4B68MspA"] [Date "2025.06.07"] [Round "-"] [White "RomanSereda"] [Black "Razvan8"] [Result "0-1"] [UTCDate "2025.06.07"] [UTCTime "16:51:46"] [WhiteElo "1482"] [BlackElo "1749"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } c5?! { (-0.02 → 0.70) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. Qf3? { (0.70 → -1.02) Mistake. Best move was d4. } (2. d4) 2... e5? { (-1.02 → 0.33) Mistake. Best move was Nf6. } (2... Nf6 3. Nc3) 3. Qh5? { (0.33 → -1.51) Mistake. Best move was Bc4. } (3. Bc4) 3... Nf6? { (-1.51 → 0.18) Mistake. Best move was Nc6. } (3... Nc6 4. c4) 4. Qg5? { (0.18 → -1.67) Mistake. Best move was Qxe5+. } (4. Qxe5+ Be7) 4... h6? { (-1.67 → -0.01) Mistake. Best move was Nc6. } (4... Nc6 5. Bb5) 5. Qf5? { (-0.01 → -2.71) Mistake. Best move was Qxe5+. } (5. Qxe5+ Be7 6. Qc3 d5 7. Nf3 Nc6 8. d3 O-O 9. Be2 Re8 10. O-O Bd6 11. Qe1 Bd7) 5... d6? { (-2.71 → -1.61) Mistake. Best move was e4. } (5... e4 6. Qe5+) 6. Qf3 Bg4? { (-1.92 → 0.00) Mistake. Best move was Nc6. } (6... Nc6 7. Bb5 Bd7 8. d3 d5 9. Bxc6 Bxc6 10. Nd2 e4 11. Qd1 Bd6 12. Ne2 Qe7 13. b3) 7. Qxb7 Nbd7 8. Bb5? { (0.13 → -1.26) Mistake. Best move was c4. } (8. c4 Be7 9. Nc3 O-O 10. Be2 Bf5 11. b3 a5 12. Qf3 Bg6 13. Nh3 Nb6 14. O-O a4) 8... Bf5? { (-1.26 → 0.17) Mistake. Best move was Rb8. } (8... Rb8) 9. Na3?! { (0.17 → -0.71) Inaccuracy. Best move was Nc3. } (9. Nc3 Rb8 10. Qxa7 d5 11. e4 Ra8 12. Qb7 Rb8 13. Qa6 Ra8 14. Bxd7+ Bxd7 15. Qe2 dxe4) 9... Be4? { (-0.71 → 0.84) Mistake. Best move was Rb8. } (9... Rb8 10. Qf3 Be4 11. Qh3 Rxb5 12. Nxb5 Bxc2 13. Ne2 d5 14. b3 Qb6 15. Nbc3 Bd6 16. Ng3) 10. Bc6?! { (0.84 → 0.34) Inaccuracy. Best move was Bxd7+. } (10. Bxd7+ Qxd7) 10... Bxc6 11. Qxc6 Be7? { (0.10 → 1.70) Mistake. Best move was Rc8. } (11... Rc8 12. Qa4) 12. Nb5 O-O 13. Qc7? { (1.37 → -0.87) Mistake. Best move was Nxd6. } (13. Nxd6 Nb6) 13... Qxc7 14. Nxc7 Rac8? { (-1.14 → 0.63) Mistake. Best move was Rab8. } (14... Rab8 15. c4 Nb6 16. b3 a6 17. Ne2 Rfc8 18. Nd5 Nfxd5 19. cxd5 Nxd5 20. d3 Nb4 21. Kd2) 15. Nb5 Rb8?! { (0.09 → 0.66) Inaccuracy. Best move was Nd5. } (15... Nd5 16. Ne2 Nb4 17. Na3 c4 18. b3 cxb3 19. axb3 a6 20. O-O Nxc2 21. Nxc2 Rxc2 22. b4) 16. Nc3 Nb6?! { (0.35 → 1.05) Inaccuracy. Best move was d5. } (16... d5 17. b3) 17. Nf3?! { (1.05 → 0.13) Inaccuracy. Best move was b3. } (17. b3) 17... Nc4? { (0.13 → 1.45) Mistake. Best move was e4. } (17... e4 18. Ng1 Nbd5 19. a3 Nc7 20. Nge2 d5 21. b3 Rfd8 22. Ng3 g6 23. Bb2 c4 24. b4) 18. Rb1?! { (1.45 → 0.77) Inaccuracy. Best move was d3. } (18. d3 Na5 19. b3 Nc6 20. Bb2 d5 21. O-O Rfd8 22. Ne2 Bd6 23. h3 Bc7 24. Rac1 Re8) 18... Ng4?! { (0.77 → 1.33) Inaccuracy. Best move was Na5. } (18... Na5 19. d3) 19. d4? { (1.33 → 0.00) Mistake. Best move was b3. } (19. b3 Na5 20. d3 Nc6 21. Bb2 Nf6 22. O-O Rfd8 23. Rbc1 d5 24. Nb1 Bd6 25. Nbd2 Bc7) 19... exd4 20. exd4 cxd4 21. Nxd4 d5? { (0.00 → 1.07) Mistake. Best move was Bf6. } (21... Bf6 22. Nde2 Rfe8 23. O-O Na3 24. bxa3 Rxb1 25. h3 Rxe2 26. Nxe2 Ne5 27. Nc3 Nf3+ 28. gxf3) 22. Nc6 Rb7 23. Nxe7+?? { (0.93 → -3.57) Blunder. Best move was O-O. } (23. O-O Bd6 24. h3 Rc8 25. hxg4 Rxc6 26. Rd1 Nb6 27. a4 Be5 28. Nxd5 Nxd5 29. Rxd5 Bc7) 23... Rxe7+ 24. Kd1?? { (-2.90 → Mate in 1) Checkmate is now unavoidable. Best move was Kf1. } (24. Kf1 Rfe8 25. Bf4 g5 26. b3 Na3 27. Nxd5 Nxb1 28. Nxe7+ Rxe7 29. Bc1 Nc3 30. f3 Nxa2) 24... Nxf2# { Black wins by checkmate. } 0-1