lichess dev

[Event "Tricolici Arena"] [Site "http://chess-academy.net/dfr05D3p"] [Date "2025.07.18"] [Round "-"] [White "Vlad2025"] [Black "Leonard2016"] [Result "0-1"] [UTCDate "2025.07.18"] [UTCTime "15:32:46"] [WhiteElo "1399"] [BlackElo "1717"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. Nc3?! { (0.45 → -0.29) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. c4 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5) 2... d5 3. Nb5? { (0.39 → -1.08) Mistake. Best move was e4. } (3. e4 Nf6 4. exd5 exd5 5. d4 Be7 6. Be2 O-O 7. O-O Nc6) 3... a6?! { (-1.08 → -0.50) Inaccuracy. Best move was Nf6. } (3... Nf6 4. d4 a6 5. Nc3 c5 6. e3 Nc6 7. g3 Qc7 8. Bg2 Be7 9. O-O O-O 10. b3) 4. Nc3?! { (-0.50 → -1.06) Inaccuracy. Best move was Na3. } (4. Na3 c5 5. g3 Nc6 6. d3 e5 7. Bg2 Nf6 8. O-O h6 9. e4 dxe4 10. dxe4 Be6) 4... Bb4?! { (-1.06 → -0.13) Inaccuracy. Best move was d4. } (4... d4 5. Ne4) 5. e4 dxe4? { (-0.48 → 0.52) Mistake. Best move was Nf6. } (5... Nf6 6. e5 Nfd7 7. d4 Be7 8. g3 c5 9. dxc5 Bxc5 10. Bg2 Nc6 11. Bf4 O-O 12. O-O) 6. Nxe4 Nf6? { (-0.13 → 0.90) Mistake. Best move was b5. } (6... b5 7. Bd3 Bb7 8. O-O Be7 9. Re1 Nf6 10. b3 O-O 11. Bb2 Nbd7 12. a4 Nxe4 13. Bxe4) 7. c3? { (0.90 → -0.82) Mistake. Best move was Nxf6+. } (7. Nxf6+ Qxf6 8. c3 Bd6 9. d4 Bd7 10. Bd3 h6 11. O-O Bc6 12. Nd2 Nd7 13. Nc4 Bf4) 7... Ba5? { (-0.82 → 1.08) Mistake. Best move was Nxe4. } (7... Nxe4) 8. b4? { (1.08 → -0.78) Mistake. Best move was Nxf6+. } (8. Nxf6+ gxf6) 8... Bb6? { (-0.78 → 0.99) Mistake. Best move was Nxe4. } (8... Nxe4 9. bxa5) 9. d4?? { (0.99 → -4.01) Blunder. Best move was Nxf6+. } (9. Nxf6+ gxf6) 9... Nxe4 10. Ng5?? { (-3.37 → -9.47) Blunder. Best move was Qc2. } (10. Qc2 Nf6) 10... Nxg5 11. Qh5?! { (-9.14 → -9.92) Inaccuracy. Best move was Qg4. } (11. Qg4 f6) 11... h6 12. Qg4?! { (-9.46 → -10.88) Inaccuracy. Best move was Qe2. } (12. Qe2 Nc6) 12... e5 13. Qd1 exd4 14. Qxd4 Bd7 15. Be3 Bxd4 16. Bxd4 O-O 17. O-O-O Bg4 18. Bxg7?! { (-18.34 → Mate in 8) Checkmate is now unavoidable. Best move was f3. } (18. f3 Bd7) 18... Kxg7?! { (Mate in 8 → -15.60) Lost forced checkmate sequence. Best move was Qxd1+. } (18... Qxd1+ 19. Kb2 Qd2+ 20. Kb1 Bf5+ 21. Bd3 Bxd3+ 22. Ka1 Bc4 23. Kb1 Qxa2+ 24. Kc1 Bb3 25. Bxf8) 19. Rxd8 Rxd8 20. Be2 Bxe2 21. Kc2 Bd3+ 22. Kd2 Be4+ 23. Kc1 Nc6 24. c4 Nxb4 25. a3?! { (-22.95 → Mate in 6) Checkmate is now unavoidable. Best move was Kb2. } (25. Kb2 Rd2+) 25... Na2+ 26. Kb2 Nb4?! { (Mate in 5 → -22.08) Lost forced checkmate sequence. Best move was Rd2+. } (26... Rd2+ 27. Kb3 Ne6 28. a4 Rad8 29. a5 Nc5+ 30. Ka3 R8d3#) 27. axb4?! { (-22.08 → Mate in 11) Checkmate is now unavoidable. Best move was f3. } (27. f3 Nd3+ 28. Ka1 Bc6 29. Kb1 Ne6 30. c5 Ndxc5 31. Rc1 Rd2 32. Rc2 Rxc2 33. Kxc2 Rd8) 27... Rd2+ 28. Kc1?! { (-19.15 → Mate in 6) Checkmate is now unavoidable. Best move was Kb3. } (28. Kb3 Rad8) 28... Rad8 29. Rd1 Rxd1+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rc2+. } (29... Rc2+ 30. Kb1 Rxd1#) 30. Kb2 R8d2+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was R1d2+. } (30... R1d2+ 31. Ka1 Rxf2 32. h4 Rd1#) 31. Kc3 Bxg2?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bc2. } (31... Bc2 32. b5 a5 33. f3 Ba4 34. g3 Rc2#) 32. Kb3 Rd3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rb1+. } (32... Rb1+ 33. Ka3 Bf1 34. b5 Bxc4 35. bxa6 Ra2#) 33. Ka4 Ra1# { Black wins by checkmate. } 0-1