lichess dev

[Event "Rose1 Arena"] [Site "http://chess-academy.net/pi9pa5sf"] [Date "2026.04.11"] [Round "-"] [White "Petrica"] [Black "Mate2017"] [Result "0-1"] [UTCDate "2026.04.11"] [UTCTime "16:19:26"] [WhiteElo "1653"] [BlackElo "1483"] [WhiteRatingDiff "-170"] [BlackRatingDiff "+24"] [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. Bc4?! { (0.34 → -0.41) Inaccuracy. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... d5 3. Bb5+? { (0.13 → -1.14) Mistake. Best move was Be2. } (3. Be2 Nf6 4. d4 c5 5. Nf3 Be7 6. c4 dxc4 7. Nbd2 Nc6 8. Nxc4 cxd4 9. O-O dxe3) 3... c6 4. Ba4?! { (-0.66 → -1.40) Inaccuracy. Best move was Be2. } (4. Be2 e5) 4... b5 5. Bb3 a6?! { (-1.29 → -0.71) Inaccuracy. Best move was c5. } (5... c5 6. c3) 6. a4 f5? { (-1.20 → 0.54) Mistake. Best move was Nd7. } (6... Nd7) 7. axb5?! { (0.54 → -0.18) Inaccuracy. Best move was Nf3. } (7. Nf3 Nf6) 7... axb5?? { (-0.18 → 4.87) Blunder. Best move was cxb5. } (7... cxb5 8. Nf3) 8. Qh5+?? { (4.87 → -3.70) Blunder. Best move was Rxa8. } (8. Rxa8 Na6 9. Nc3 Nf6 10. d3 Qc7 11. e4 Qb7 12. Rxc8+ Qxc8 13. e5 Nd7 14. Nf3 Nac5) 8... g6 9. Qf3?? { (-3.22 → -11.33) Blunder. Best move was Rxa8. } (9. Rxa8 gxh5) 9... Rxa1 10. Nc3 Rxc1+ 11. Ke2 Ra1 12. Qf4 Bd6 13. Qd4 Nf6 14. Qa7 Nbd7? { (-25.53 → -8.37) Mistake. Best move was Rxa7. } (14... Rxa7 15. Nf3 b4 16. Nd1 c5 17. d3 O-O 18. Nd2 Nc6 19. g3 Ba6 20. c3 Ne4 21. f4) 15. Qxa1 Nb6? { (-8.75 → -7.16) Mistake. Best move was b4. } (15... b4 16. Na2 O-O 17. d3 Qa5 18. Kf1 Ba6 19. Nf3 c5 20. Nd2 Ne5 21. f4 Ne4 22. fxe5) 16. Qa6? { (-7.16 → -19.75) Mistake. Best move was Qa7. } (16. Qa7 O-O 17. Nf3 e5 18. d4 e4 19. Ne5 Bxe5 20. dxe5 Ng4 21. e6 Bxe6 22. h3 Ne5) 16... Nc4?? { (-19.75 → -5.41) Blunder. Best move was Bxa6. } (16... Bxa6) 17. Qxc6+ Bd7 18. Qa6 Bc8? { (-5.57 → -3.32) Mistake. Best move was Qa5. } (18... Qa5 19. Qxa5 Nxa5 20. d3 b4 21. Na4 Bb5 22. Nf3 e5 23. Rc1 O-O 24. Nb6 Nxb3 25. cxb3) 19. Qxb5+ Bd7 20. Qc5?? { (-3.03 → -17.48) Blunder. Best move was Qa6. } (20. Qa6) 20... Bxc5 21. Ba4 Bxa4 22. b3 Bxb3 23. Nxd5?! { (-21.37 → Mate in 10) Checkmate is now unavoidable. Best move was cxb3. } (23. cxb3 Nxd2) 23... Bxc2?! { (Mate in 10 → -30.86) Lost forced checkmate sequence. Best move was Qxd5. } (23... Qxd5 24. Nf3 Bxc2 25. Nd4 Bxd4 26. Rb1 Bxb1 27. Kf1 Nxd2+ 28. Kg1 Qc4 29. h3 Qf1+ 30. Kh2) 24. Nxf6+ Qxf6 25. f4?! { (-29.04 → Mate in 6) Checkmate is now unavoidable. Best move was d4. } (25. d4 Bxd4) 25... Be4?! { (Mate in 6 → -33.35) Lost forced checkmate sequence. Best move was Nxd2. } (25... Nxd2 26. Kxd2 Be4 27. Ke2 Qb2+ 28. Kf1 Bd3+ 29. Ne2 Qxe2+ 30. Kg1 Bxe3#) 26. Nf3?! { (-33.35 → Mate in 8) Checkmate is now unavoidable. Best move was d4. } (26. d4 Bxg2) 26... Bc2?! { (Mate in 8 → -23.77) Lost forced checkmate sequence. Best move was Qb2. } (26... Qb2 27. Rd1 Nxe3 28. Kf2 Nxd1+ 29. Kg3 Bxf3 30. gxf3 Qxd2 31. Kh3 Ne3 32. Kg3 Qg2+ 33. Kh4) 27. Nh4?! { (-23.77 → Mate in 7) Checkmate is now unavoidable. Best move was d4. } (27. d4 Ba3 28. Kf2 Qe7 29. Kg3 Qb4 30. Rf1 Bd3 31. Rf2 Nxe3 32. h3 O-O 33. Kh2 Be4) 27... Be4?! { (Mate in 7 → -33.30) Lost forced checkmate sequence. Best move was Nxd2. } (27... Nxd2 28. Nxf5 Qxf5 29. Re1 O-O 30. h3 Qd3+ 31. Kf2 Bxe3+ 32. Kg3 Bxf4+ 33. Kg4 Qg3#) 28. Nxg6?! { (-33.30 → Mate in 6) Checkmate is now unavoidable. Best move was g3. } (28. g3 Bxh1) 28... Qxg6 29. g4 Qf6?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qxg4+. } (29... Qxg4+ 30. Kf2 Qg2+ 31. Ke1 Bd3 32. h4 Qxd2#) 30. h4 Qg6 31. Rh3 Qf7?! { (Mate in 4 → -40.10) Lost forced checkmate sequence. Best move was Qxg4+. } (31... Qxg4+ 32. Ke1 Bd3 33. Kf2 Rg8 34. Rg3 Qxg3#) 32. Rg3?! { (-40.10 → Mate in 6) Checkmate is now unavoidable. Best move was h5. } (32. h5 fxg4) 32... Qc7 33. Rh3 Qb6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qa5. } { Black wins on time. } (33... Qa5 34. Kf1 Qxd2 35. h5 Qg2+ 36. Ke1 Bb4+ 37. Kd1 Qf1#) 0-1