lichess dev

[Event "ANS Arena"] [Site "http://chess-academy.net/9dn7r3ev"] [Date "2026.05.12"] [Round "-"] [White "EthanMarian1222"] [Black "Matei2018"] [Result "1-0"] [UTCDate "2026.05.12"] [UTCTime "15:29:58"] [WhiteElo "1506"] [BlackElo "1557"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "30+0"] [ECO "B07"] [Opening "Pirc Defense #5"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 d6?! { (0.12 → 0.73) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 { B07 Pirc Defense #5 } c6?! { (0.47 → 1.16) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 e6 4. Nf3 Be7 5. Bd3 c5 6. dxc5 dxc5 7. O-O) 3. c4?! { (1.16 → 0.64) Inaccuracy. Best move was Nf3. } (3. Nf3) 3... b6?! { (0.64 → 1.54) Inaccuracy. Best move was e5. } (3... e5 4. Nf3) 4. b4? { (1.54 → 0.22) Mistake. Best move was Nf3. } (4. Nf3) 4... a5?! { (0.22 → 0.96) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nc3) 5. a4? { (0.96 → -1.80) Mistake. Best move was b5. } (5. b5 cxb5) 5... axb4 6. f4? { (-1.16 → -2.23) Mistake. Best move was Nd2. } (6. Nd2) 6... b3? { (-2.23 → 0.56) Mistake. Best move was c5. } (6... c5 7. Nf3 cxd4 8. Nxd4 e5 9. Nb5 Nf6 10. Be2 Be7 11. fxe5 dxe5 12. Qxd8+ Kxd8 13. Be3) 7. g4? { (0.56 → -1.99) Mistake. Best move was Nf3. } (7. Nf3) 7... b2? { (-1.99 → -0.57) Mistake. Best move was e5. } (7... e5 8. Qxb3 exd4 9. Nf3 c5 10. g5 h6 11. Bg2 Ne7 12. Na3 hxg5 13. Nxg5 Nec6 14. O-O) 8. Bxb2 c5? { (-1.24 → 0.50) Mistake. Best move was Nf6. } (8... Nf6 9. Nc3 Nxg4 10. Nf3 g6 11. Be2 Na6 12. Qd2 Bg7 13. O-O O-O 14. d5 Nb4 15. dxc6) 9. h4? { (0.50 → -0.92) Mistake. Best move was g5. } (9. g5) 9... cxd4 10. Qxd4?! { (-0.46 → -1.45) Inaccuracy. Best move was Bxd4. } (10. Bxd4) 10... Qd7? { (-1.45 → 1.04) Mistake. Best move was Bxg4. } (10... Bxg4) 11. Qe3? { (1.04 → -0.13) Mistake. Best move was Nc3. } (11. Nc3 Qb7) 11... Qxg4? { (-0.13 → 1.31) Mistake. Best move was Rxa4. } (11... Rxa4 12. g5 Rxa1 13. Bxa1 Qa4 14. Qxb6 Qa8 15. Ne2 Nd7 16. Qc7 Qb7 17. Qxb7 Bxb7 18. Bg2) 12. Qf2? { (1.31 → -1.05) Mistake. Best move was Nc3. } (12. Nc3 Nf6) 12... Qd7? { (-1.05 → 0.05) Mistake. Best move was Nf6. } (12... Nf6 13. Bxf6) 13. Qd4? { (0.05 → -1.78) Mistake. Best move was Nc3. } (13. Nc3) 13... Qc6?! { (-1.78 → -0.87) Inaccuracy. Best move was Na6. } (13... Na6 14. Nf3) 14. Qd3? { (-0.87 → -2.15) Mistake. Best move was Nc3. } (14. Nc3 Nd7) 14... Qc5? { (-2.15 → -0.46) Mistake. Best move was Na6. } (14... Na6 15. Nc3) 15. Qe3?? { (-0.46 → -16.78) Blunder. Best move was Nc3. } (15. Nc3) 15... Qb4+?? { (-16.78 → -0.36) Blunder. Best move was Qxe3+. } (15... Qxe3+ 16. Ne2) 16. Qc3? { (-0.36 → -1.58) Mistake. Best move was Bc3. } (16. Bc3 Qc5 17. Bd4 Qc6 18. c5 Rxa4 19. Rxa4 Qxa4 20. cxd6 Nc6 21. Bc3 b5 22. Nd2 b4) 16... Qxc4?? { (-1.58 → 13.12) Blunder. Best move was Qa5. } (16... Qa5 17. Qxa5 Rxa5 18. Nd2 Nd7 19. Bc3 Ra8 20. Bg2 Bb7 21. Ne2 Ngf6 22. O-O e5 23. a5) 17. Qxc4 Bg4 18. Qc2 Bf3?! { (12.43 → Mate in 1) Checkmate is now unavoidable. Best move was Nd7. } (18... Nd7 19. Qc6 Rd8 20. Bb5 e5 21. fxe5 dxe5 22. Bxe5 f6 23. Bc7 Rc8 24. Qb7 Bb4+ 25. Nd2) 19. Qf2?! { (Mate in 1 → 10.47) Lost forced checkmate sequence. Best move was Qc8#. } (19. Qc8#) 19... Bxe4 20. Qe3 Bxb1 21. Qc1 Be4?! { (11.23 → Mate in 1) Checkmate is now unavoidable. Best move was Nd7. } (21... Nd7 22. Rxb1 e6 23. Bb5 Ne7 24. Qc7 Rd8 25. Qxd6 Nd5 26. Qe5 Rg8 27. Nf3 g6 28. Qe4) 22. Qc3? { (Mate in 1 → 8.05) Lost forced checkmate sequence. Best move was Qc8#. } (22. Qc8#) 22... Bxh1? { (8.05 → Mate in 1) Checkmate is now unavoidable. Best move was Nd7. } (22... Nd7 23. Rh2 Ngf6 24. a5 Nd5 25. Qd4 f5 26. Bb5 Kd8 27. Bc6 e5 28. Qd2 Nxf4 29. Bxa8) 23. Qf3?? { (Mate in 1 → -9.42) Lost forced checkmate sequence. Best move was Qc8#. } (23. Qc8#) 23... Bxf3 24. Nxf3 f6? { (-9.43 → -7.65) Mistake. Best move was Nd7. } (24... Nd7 25. Bb5 e6 26. O-O-O O-O-O 27. Ng5 Nh6 28. Bd3 Nf6 29. Rd2 d5 30. Kb1 Kb7 31. Rg2) 25. Nd2? { (-7.65 → -9.22) Mistake. Best move was Nd4. } (25. Nd4) 25... e5?! { (-9.22 → -8.42) Inaccuracy. Best move was Nd7. } (25... Nd7 26. Bb5) 26. Ne4?! { (-8.42 → -8.94) Inaccuracy. Best move was Nc4. } (26. Nc4 Nd7) 26... exf4 27. h5?! { (-8.52 → -9.15) Inaccuracy. Best move was O-O-O. } (27. O-O-O Nh6) 27... f3?! { (-9.15 → -8.28) Inaccuracy. Best move was Nd7. } (27... Nd7 28. O-O-O Rxa4 29. Nxd6+ Bxd6 30. Rxd6 Ra5 31. Bh3 Ne5 32. Bf1 Rc5+ 33. Kb1 Nc4 34. Bxc4) 28. Be2? { (-8.28 → -14.00) Mistake. Best move was Rd1. } (28. Rd1 Nd7) 28... f2+? { (-14.00 → -8.29) Mistake. Best move was fxe2. } (28... fxe2 29. Kxe2 Ra5 30. Ng3 Nc6 31. Kf3 Kf7 32. Bc3 Rc5 33. Bd2 Ne5+ 34. Ke2 Rd5 35. Be1) 29. Kf1?! { (-8.29 → -8.85) Inaccuracy. Best move was Kxf2. } (29. Kxf2) 29... g6?? { (-8.85 → -5.26) Blunder. Best move was Nd7. } (29... Nd7 30. Bd4 Nc5 31. Nc3 Be7 32. Bxf2 Nh6 33. Rd1 Kf8 34. Rb1 Bd8 35. Bf3 Ra5 36. Nd5) 30. Kxf2? { (-5.26 → -7.94) Mistake. Best move was Nxf6+. } (30. Nxf6+ Nxf6 31. Bxf6 Rg8 32. Bc4 Nd7 33. Bxg8 Nxf6 34. hxg6 hxg6 35. Bb3 Ra5 36. Kxf2 Ne4+) 30... gxh5? { (-7.94 → -6.65) Mistake. Best move was Nd7. } (30... Nd7 31. Bb5) 31. Kg2? { (-6.65 → -8.24) Mistake. Best move was Bxh5+. } (31. Bxh5+ Kd8) 31... h4? { (-8.24 → -6.48) Mistake. Best move was Nd7. } (31... Nd7) 32. Kh3? { (-6.48 → -7.97) Mistake. Best move was Bb5+. } (32. Bb5+ Kd8) 32... f5?? { (-7.97 → -2.31) Blunder. Best move was Nd7. } (32... Nd7 33. Bb5) 33. Kh2?? { (-2.31 → -7.55) Blunder. Best move was Bb5+. } (33. Bb5+ Nd7) 33... fxe4 34. Kg2? { (-7.53 → -9.32) Mistake. Best move was Bxh8. } (34. Bxh8 Ne7 35. Bb5+ Nd7 36. Bd4 Rc8 37. Bxb6 Bg7 38. Re1 d5 39. Kh3 Ng6 40. a5 Ke7) 34... e3? { (-9.32 → -7.28) Mistake. Best move was Nf6. } (34... Nf6 35. Bxf6 Rg8+ 36. Kh3 Be7 37. Bxe7 Kxe7 38. Bc4 Rg5 39. Kxh4 Rc5 40. Be2 Rc2 41. Bb5) 35. Kh3?! { (-7.28 → -8.08) Inaccuracy. Best move was Bxh8. } { White wins on time. } (35. Bxh8 Nd7 36. Ra3 Bh6 37. Bd4 Kd8 38. Bf3 Ra5 39. Rb3 Kc7 40. Bxe3 Bxe3 41. Rxe3 Rxa4) 1-0