lichess dev

[Event "Rose1 Arena"] [Site "http://chess-academy.net/uwC98Q0A"] [Date "2026.04.11"] [Round "-"] [White "Mate2017"] [Black "RomanSereda"] [Result "0-1"] [UTCDate "2026.04.11"] [UTCTime "16:46:22"] [WhiteElo "1444"] [BlackElo "1620"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e6 2. Qf3? { (0.34 → -0.82) Mistake. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Qf6? { (-0.82 → 0.66) Mistake. Best move was Nf6. } (2... Nf6 3. d4 c5 4. Qd1 d5 5. Nf3 Be7 6. Be2 O-O 7. O-O) 3. Qe4? { (0.66 → -1.09) Mistake. Best move was d4. } (3. d4 d5 4. c4 Nc6 5. a3 Bd7 6. cxd5 Qxf3 7. Nxf3 exd5 8. Nc3 Nf6 9. Bd2 Bd6) 3... Nh6? { (-1.09 → 0.33) Mistake. Best move was d5. } (3... d5) 4. Nh3?! { (0.33 → -0.60) Inaccuracy. Best move was c4. } (4. c4 Qg6) 4... d5 5. Qd3? { (-0.29 → -1.47) Mistake. Best move was Qf4. } (5. Qf4 Qd8 6. d4 Be7 7. Nc3 O-O 8. Be2 Nf5 9. O-O c5 10. dxc5 Nc6 11. e4 Nfd4) 5... Ng4? { (-1.47 → -0.19) Mistake. Best move was c5. } (5... c5 6. c4) 6. Qb5+?! { (-0.19 → -1.00) Inaccuracy. Best move was Be2. } (6. Be2) 6... c6 7. Qa4? { (-0.67 → -1.73) Mistake. Best move was Qe2. } (7. Qe2 e5 8. f3 Nh6 9. Nf2 Bd6 10. e4 Be6 11. d4 exd4 12. g4 Qh4 13. Nd2 Nd7) 7... Bc5?? { (-1.73 → 4.08) Blunder. Best move was e5. } (7... e5) 8. Qxg4 Na6? { (3.39 → 4.39) Mistake. Best move was Nd7. } (8... Nd7 9. Qg5) 9. Nf4?? { (4.39 → 0.88) Blunder. Best move was Qg5. } (9. Qg5) 9... Nb4? { (0.88 → 3.70) Mistake. Best move was e5. } (9... e5 10. Nxd5) 10. Nd3? { (3.70 → 2.03) Mistake. Best move was Qd1. } (10. Qd1) 10... Nxc2+ 11. Kd1 Nxa1 12. Qg3?? { (2.00 → -1.00) Blunder. Best move was Nxc5. } (12. Nxc5) 12... O-O?? { (-1.00 → 3.43) Blunder. Best move was Be7. } (12... Be7) 13. Be2?? { (3.43 → -0.88) Blunder. Best move was Nxc5. } (13. Nxc5) 13... Bd7?? { (-0.88 → 4.77) Blunder. Best move was Qe7. } (13... Qe7 14. Nxc5) 14. Bg4?? { (4.77 → -3.53) Blunder. Best move was Nxc5. } (14. Nxc5 Qe7) 14... Rfd8?? { (-3.53 → 2.19) Blunder. Best move was Qe7. } (14... Qe7 15. b3 Bd6 16. f4 f6 17. Bb2 Nxb3 18. axb3 a5 19. Bf3 b5 20. Ke2 b4 21. e4) 15. Ne5?? { (2.19 → -4.48) Blunder. Best move was Nxc5. } (15. Nxc5 Bc8) 15... Bc8? { (-4.48 → -1.77) Mistake. Best move was Bd6. } (15... Bd6 16. f4 c5 17. Nxd7 Rxd7 18. Bf3 d4 19. Qg5 Qxg5 20. fxg5 dxe3 21. dxe3 Be7+ 22. Ke2) 16. Nc3? { (-1.77 → -3.70) Mistake. Best move was b3. } (16. b3 Qe7) 16... Bd6 17. Na4?? { (-3.49 → -9.09) Blunder. Best move was f4. } (17. f4 b5) 17... Bxe5 18. Qf3? { (-8.96 → -10.35) Mistake. Best move was f4. } (18. f4 Bd6) 18... Qxf3+? { (-10.35 → -7.94) Mistake. Best move was Qg6. } (18... Qg6 19. Ke1 b5 20. Nc3 b4 21. Na4 b3 22. a3 Qc2 23. Qd1 Qc4 24. f4 d4 25. d3) 19. Bxf3 b5 20. Nc5 Bd6 21. Nd3?! { (-7.80 → -8.48) Inaccuracy. Best move was d4. } (21. d4 e5 22. Bd2 Bxc5 23. dxc5 e4 24. Bh5 d4 25. Kc1 d3 26. Bd1 Rd5 27. Kb1 Nc2) 21... Ba6? { (-8.48 → -7.47) Mistake. Best move was c5. } (21... c5 22. Nf4 c4 23. h4 Bd7 24. h5 b4 25. g3 b3 26. a3 Nc2 27. d4 a5 28. Be2) 22. Ne1? { (-7.47 → -8.53) Mistake. Best move was b3. } (22. b3 b4) 22... b4?! { (-8.53 → -7.84) Inaccuracy. Best move was c5. } (22... c5 23. Be2 c4 24. d4 b4 25. Bd2 Rac8 26. h4 Bb7 27. Nf3 a5 28. h5 a4 29. Rh4) 23. a3? { (-7.84 → -12.37) Mistake. Best move was b3. } (23. b3 c5) 23... bxa3 24. bxa3 Nb3 25. Bb2 Rdb8 26. Bh5 Nxd2 27. Kxd2 Rxb2+ 28. Kc3?! { (-12.36 → Mate in 1) Checkmate is now unavoidable. Best move was Nc2. } (28. Nc2 Rab8) 28... Bxa3?! { (Mate in 1 → -11.55) Lost forced checkmate sequence. Best move was Be5#. } (28... Be5#) 29. Kd4?! { (-11.55 → Mate in 7) Checkmate is now unavoidable. Best move was Nc2. } (29. Nc2 Rab8 30. Nxa3 R8b3+ 31. Kd4 Rxa3 32. Bf3 Rxf2 33. Rc1 Bb5 34. e4 Rf1 35. Rxf1 Bxf1) 29... Rb3?! { (Mate in 7 → -18.65) Lost forced checkmate sequence. Best move was Bd6. } (29... Bd6 30. Nd3 Rb3 31. Bxf7+ Kxf7 32. Ne5+ Kf6 33. Nd7+ Ke7 34. Rd1 Kxd7 35. f3 c5#) 30. Ke5 Bb2+ 31. Kd6?! { (-11.99 → Mate in 4) Checkmate is now unavoidable. Best move was Kf4. } (31. Kf4 e5+ 32. Kg3 e4 33. Nc2 Be5+ 34. Kh3 Rc3 35. Nb4 Bc8+ 36. Bg4 f5 37. Bd1 Rb8) 31... Rd8+ 32. Kc7 Rc8+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rbb8. } (32... Rbb8 33. Bxf7+ Kxf7 34. Kxc6 Rbc8#) 33. Kd7 c5?! { (Mate in 4 → -17.42) Lost forced checkmate sequence. Best move was Be5. } (33... Be5 34. Bxf7+ Kxf7 35. Nd3 Rc7+ 36. Kd8 Rb8#) 34. Kd6?! { (-17.42 → Mate in 5) Checkmate is now unavoidable. Best move was Nd3. } (34. Nd3 Rxd3) 34... Rb6+ 35. Kd7 Rbc6?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Be5. } (35... Be5 36. Nd3 Rc7+ 37. Ke8 Rb8#) 36. Ke7 R6c7+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bf6+. } (36... Bf6+ 37. Kd7 Kf8 38. Bg4 R8c7#) 37. Kd6 Rc6+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bb5. } { Black wins on time. } (37... Bb5 38. Bxf7+ Kxf7 39. Nc2 Rd7#) 0-1