lichess dev

[Event "Tricolici Arena"] [Site "http://chess-academy.net/rQcqrJEm"] [Date "2025.09.17"] [Round "-"] [White "ioan20"] [Black "Tricolici"] [Result "1-0"] [UTCDate "2025.09.17"] [UTCTime "13:07:34"] [WhiteElo "1685"] [BlackElo "1519"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-7"] [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. Nc3?! { (0.34 → -0.58) Inaccuracy. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Nc6?! { (-0.58 → 0.21) Inaccuracy. Best move was d5. } (2... d5 3. d4 c5 4. Bd3 Nc6 5. Nf3 Nf6 6. O-O a6 7. b3 cxd4 8. exd4 Bd6 9. Ne2) 3. Nf3 d5?! { (-0.24 → 0.52) Inaccuracy. Best move was Nf6. } (3... Nf6 4. d4 d5 5. Bd3 Nb4 6. Bb5+ c6 7. Be2 c5 8. O-O Nc6 9. b3 cxd4 10. exd4) 4. Bd3? { (0.52 → -0.63) Mistake. Best move was d4. } (4. d4 Nf6 5. Be2 Be7 6. O-O O-O 7. h3 b6 8. b3 a6 9. a3 h6 10. Bb2 Bd6) 4... Nb4?! { (-0.63 → 0.15) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Bb5) 5. O-O?! { (0.15 → -0.42) Inaccuracy. Best move was Bb5+. } (5. Bb5+ c6) 5... Bc5? { (-0.42 → 0.95) Mistake. Best move was Nxd3. } (5... Nxd3 6. cxd3) 6. Ne5? { (0.95 → -0.62) Mistake. Best move was Bb5+. } (6. Bb5+ c6 7. d4 Be7 8. Be2 Nf6 9. a3 Na6 10. Ne5 Nd7 11. f4 O-O 12. Bd3 f6) 6... f6?? { (-0.62 → 5.79) Blunder. Best move was Bd6. } (6... Bd6) 7. Nf3?? { (5.79 → -0.43) Blunder. Best move was Qh5+. } (7. Qh5+) 7... e5?! { (-0.43 → 0.56) Inaccuracy. Best move was Nxd3. } (7... Nxd3 8. cxd3 Ne7 9. d4 Bb6 10. d3 O-O 11. Qb3 c6 12. e4 Bc7 13. Be3 Ng6 14. h4) 8. e4? { (0.56 → -1.99) Mistake. Best move was Be2. } (8. Be2 e4) 8... dxe4? { (-1.99 → 1.00) Mistake. Best move was Nxd3. } (8... Nxd3) 9. Bxe4 f5? { (0.28 → 1.32) Mistake. Best move was Ne7. } (9... Ne7 10. Qe2 c6 11. a3 Nbd5 12. d4 Bxd4 13. Nxd4 exd4 14. Nxd5 cxd5 15. Bd3 O-O 16. Bd2) 10. Bd5?? { (1.32 → -3.41) Blunder. Best move was a3. } (10. a3) 10... Nxd5 11. Nxd5?! { (-3.11 → -3.73) Inaccuracy. Best move was Nxe5. } (11. Nxe5 Nxc3) 11... Qxd5 12. Ng5? { (-3.37 → -6.16) Mistake. Best move was d4. } (12. d4 e4) 12... Nf6 13. c4? { (-5.84 → -6.90) Mistake. Best move was d3. } (13. d3 O-O 14. c3 Rd8 15. b4 Bf8 16. Bb2 a5 17. c4 Qxd3 18. Bxe5 axb4 19. Qb3 c5) 13... Qd6?! { (-6.90 → -6.39) Inaccuracy. Best move was Qxc4. } (13... Qxc4 14. Nf3) 14. d4?! { (-6.39 → -6.95) Inaccuracy. Best move was Nf3. } (14. Nf3 O-O 15. d3 Ng4 16. h3 e4 17. hxg4 exf3 18. Qxf3 fxg4 19. Qd5+ Qxd5 20. cxd5 Rf5) 14... Bxd4 15. c5? { (-6.43 → -7.69) Mistake. Best move was Be3. } (15. Be3 Bxe3) 15... Qxc5? { (-7.69 → -6.66) Mistake. Best move was Bxc5. } (15... Bxc5 16. Be3 Qxd1 17. Raxd1 Bd6 18. Nf3 O-O 19. a3 Be6 20. Rfe1 Rfe8 21. g3 Bd5 22. Nd2) 16. Nf3 f4? { (-6.89 → -4.99) Mistake. Best move was Be6. } (16... Be6 17. Nxd4 Qxd4 18. Re1 Qxd1 19. Rxd1 Kf7 20. Re1 Rhd8 21. f3 Rd5 22. b4 c6 23. Be3) 17. Nxd4 exd4? { (-5.42 → -4.25) Mistake. Best move was Qxd4. } (17... Qxd4) 18. Re1+ Kd8? { (-4.54 → -2.91) Mistake. Best move was Kf7. } (18... Kf7 19. Bxf4 Re8 20. Rxe8 Nxe8 21. Qf3 Be6 22. Rd1 Kg8 23. Qe4 Bxa2 24. Qxd4 Qxd4 25. Rxd4) 19. Bxf4 Ng4?? { (-3.08 → 7.25) Blunder. Best move was Re8. } (19... Re8) 20. Rc1 Bd7?? { (5.98 → 20.11) Blunder. Best move was Qb6. } (20... Qb6 21. Qe2) 21. Rxc5 b6?! { (17.97 → Mate in 6) Checkmate is now unavoidable. Best move was c6. } (21... c6 22. Rg5) 22. Bxc7+ Kc8 23. Bxb6+ Kb8 24. Qxd4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qb3. } (24. Qb3 Bc6 25. Bd8+ Kc8 26. Rxc6+ Kxd8 27. Qd5#) 24... axb6 25. Rb5?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qd6+. } (25. Qd6+ Ka7 26. Qxd7+ Ka6 27. Rc4 b5 28. Re6+ Ka5 29. Qc7#) 25... Ra6 26. Rxb6+?! { (Mate in 6 → 59.50) Lost forced checkmate sequence. Best move was Qxd7. } (26. Qxd7 Nf6 27. Qd6+ Ka8 28. Re7 Rc8 29. Rc5 bxc5 30. Qxa6+ Kb8 31. Qa7#) 26... Ka7?! { (59.50 → Mate in 4) Checkmate is now unavoidable. Best move was Rxb6. } (26... Rxb6 27. Qxb6+) 27. Rxa6+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rb3+. } (27. Rb3+ Ka8 28. Qxd7 Rb8 29. Rxb8+ Kxb8 30. Re8#) 27... Kxa6 28. Qxd7 Rf8 29. Qxg4?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Re6+. } (29. Re6+ Ka5 30. Qd5+ Kb4 31. Re4#) 29... Rb8 30. Qe6+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Re6+. } (30. Re6+ Kb5 31. b3 g5 32. Qa4+ Kc5 33. Qc4#) 30... Rb6 31. Qxb6+?! { (Mate in 5 → Mate in 23) Not the best checkmate sequence. Best move was Qc4+. } (31. Qc4+ Ka7 32. Re7+ Rb7 33. Qc5+ Ka8 34. Qc6 h6 35. Qxb7#) 31... Kxb6 32. f4 Kb5 33. g4 Kb4 34. h4 g6 35. f5 gxf5 36. gxf5 Kc5 37. f6 Kd6 38. f7 Kd5 39. f8=Q Kd4 40. Qd6+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qf5. } (40. Qf5 h5 41. Re5 Kc4 42. Qe4#) 40... Kc4 41. Rc1+ Kb5 42. Rc5+ Kb4 43. Qb6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qd4#. } (43. Qd4#) 43... Ka4 44. Ra5# { White wins by checkmate. } 1-0