[Event "rated blitz game"] [Site "https://lichess.org/ORu2Wcz4"] [Date "2026.01.28"] [Round "-"] [White "ivan_alcoba_55"] [Black "koinstantin"] [Result "0-1"] [GameId "ORu2Wcz4"] [UTCDate "2026.01.28"] [UTCTime "20:01:43"] [WhiteElo "1155"] [BlackElo "1106"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+181"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } 2. Nf3 { [%eval 0.24] } 2... Nf6 { [%eval 0.3] } 3. Nc3 { [%eval 0.3] } 3... g6 { [%eval 0.51] } 4. d4 { [%eval 0.46] } 4... Bg7 { [%eval 0.44] } { B08 Pirc Defense: Classical Variation } 5. Bg5 { [%eval 0.39] } 5... O-O { [%eval 0.24] } 6. Bd3 { [%eval 0.12] } 6... c5 { [%eval 0.16] } 7. d5 { [%eval 0.21] } 7... Bd7 { [%eval 0.53] } 8. O-O { [%eval 0.47] } 8... a6 { [%eval 0.93] } 9. Qd2 { [%eval 0.47] } 9... Bb5 { [%eval 0.82] } 10. Rae1 { [%eval 0.5] } 10... Qa5?! { (0.50 → 1.20) Inaccuracy. Bxd3 was best. } { [%eval 1.2] } (10... Bxd3 11. cxd3 Nbd7 12. Bh6 b5 13. Bxg7 Kxg7 14. Ne2 c4 15. Ned4 cxd3 16. Qxd3) 11. a3 { [%eval 0.68] } 11... Bxd3 { [%eval 0.62] } 12. Qxd3 { [%eval 0.62] } 12... Nfd7?? { (0.62 → 3.95) Blunder. Nbd7 was best. } { [%eval 3.95] } (12... Nbd7 13. Nd2) 13. Qe3?? { (3.95 → 1.28) Blunder. Bxe7 was best. } { [%eval 1.28] } (13. Bxe7 c4 14. Qxc4 Nb6 15. Qd3 Bxc3 16. bxc3 Rc8 17. Bxd6 Qxc3 18. Be5 Qxc2) 13... Re8 { [%eval 1.47] } 14. Bh6 { [%eval 1.53] } 14... Bxc3?! { (1.53 → 2.53) Inaccuracy. Qb6 was best. } { [%eval 2.53] } (14... Qb6 15. Bxg7) 15. bxc3 { [%eval 2.46] } 15... Qxa3? { (2.46 → 4.18) Mistake. c4 was best. } { [%eval 4.18] } (15... c4 16. Ng5 f6 17. Ne6 Nc5 18. Qh3 Nbd7 19. f4 Qb6 20. Rf2 Rab8 21. Kf1) 16. Ra1 { [%eval 4.16] } 16... Qb2 { [%eval 4.11] } 17. Rfc1?? { (4.11 → 0.51) Blunder. Rfb1 was best. } { [%eval 0.51] } (17. Rfb1 Qxc2 18. Ne1 Qxb1 19. Rxb1 a5 20. Ra1 a4 21. f3 a3 22. Qc1 a2) 17... Qb6?! { (0.51 → 1.40) Inaccuracy. Nf6 was best. } { [%eval 1.4] } (17... Nf6) 18. c4 { [%eval 1.28] } 18... Ne5 { [%eval 1.52] } 19. Qc3?? { (1.52 → -0.39) Blunder. Ng5 was best. } { [%eval -0.39] } (19. Ng5) 19... f6?? { (-0.39 → 1.27) Blunder. Qb4 was best. } { [%eval 1.27] } (19... Qb4 20. Qxb4) 20. Nd2? { (1.27 → -0.19) Mistake. Nxe5 was best. } { [%eval -0.19] } (20. Nxe5 dxe5) 20... Nbd7 { [%eval -0.19] } 21. f4?! { (-0.19 → -1.06) Inaccuracy. Rcb1 was best. } { [%eval -1.06] } (21. Rcb1) 21... Ng4?! { (-1.06 → -0.05) Inaccuracy. Nf7 was best. } { [%eval -0.05] } (21... Nf7) 22. Qh3 { [%eval -0.13] } 22... Nxh6 { [%eval -0.31] } 23. Qxh6 { [%eval -0.72] } 23... Qb4?! { (-0.72 → 0.07) Inaccuracy. Qb2 was best. } { [%eval 0.07] } (23... Qb2 24. Nf3 Qc3 25. Re1 Kh8 26. e5 dxe5 27. fxe5 Nxe5 28. Nxe5 fxe5 29. Rad1) 24. Rd1? { (0.07 → -1.48) Mistake. c3 was best. } { [%eval -1.48] } (24. c3) 24... Nb6?? { (-1.48 → 2.78) Blunder. Qc3 was best. } { [%eval 2.78] } (24... Qc3 25. Nf3 Qxc4 26. Re1 Kh8 27. Rad1 Qxc2 28. Rd2 Qc3 29. e5 b5 30. e6) 25. Rab1 { [%eval 2.89] } 25... Qa5 { [%eval 2.47] } 26. Rb2? { (2.47 → 0.98) Mistake. f5 was best. } { [%eval 0.98] } (26. f5 g5 27. Rb3 Rf8 28. e5 Rf7 29. h4 g4 30. e6 Rg7 31. Qf4 Na4) 26... Qa3?? { (0.98 → 4.64) Blunder. Nd7 was best. } { [%eval 4.64] } (26... Nd7 27. Rb3 Rf8 28. h4 Rf7 29. h5 Rg7 30. hxg6 Qa2 31. Rc1 hxg6 32. Qh3) 27. Rdb1?? { (4.64 → -2.47) Blunder. Rb3 was best. } { [%eval -2.47] } (27. Rb3 Qxb3 28. cxb3 a5 29. f5 g5 30. h4 g4 31. e5 Nd7 32. e6 Ne5) 27... Qe3+ { [%eval -2.19] } 28. Kf1?! { (-2.19 → -3.18) Inaccuracy. Kh1 was best. } { [%eval -3.18] } (28. Kh1 Nxd5 29. cxd5 Qxd2 30. Rxb7 a5 31. h4 a4 32. Kh2 Kh8 33. Rd7 Qxc2) 28... Na4 { [%eval -2.78] } 29. Ra2?! { (-2.78 → -4.17) Inaccuracy. Rb3 was best. } { [%eval -4.17] } (29. Rb3 Nc3 30. Rxc3 Qxc3 31. Ke2 Rf8 32. Rb3 Qxc2 33. Rxb7 Rf7 34. Qh3 Re8) 29... Nc3 { [%eval -4.27] } 30. Rxb7?? { (-4.27 → Mate in 4) Checkmate is now unavoidable. Re1 was best. } { [%eval #-4] } (30. Re1 Qxd2) 30... Nxa2?? { (Mate in 4 → -5.11) Lost forced checkmate sequence. Qe2+ was best. } { [%eval -5.11] } (30... Qe2+ 31. Kg1 Qe1+ 32. Nf1 Ne2+ 33. Kh1 Qxf1#) 31. Nf3?! { (-5.11 → -6.61) Inaccuracy. e5 was best. } { [%eval -6.61] } (31. e5 dxe5 32. Qh3 Qxh3 33. gxh3 Nc3 34. fxe5 Rab8 35. Rc7 fxe5 36. Nf3 Rf8) 31... Nc3 { [%eval -6.68] } 32. Rb3 { [%eval -8.56] } 32... Qe2+ { [%eval -8.38] } 33. Kg1 { [%eval -7.79] } 33... Nxe4 { [%eval -6.05] } 34. Qh4 { [%eval -6.64] } 34... Qxc2 { [%eval -6.43] } 35. Re3 { [%eval -6.15] } 35... Qc1+ { [%eval -6.43] } 36. Re1 { [%eval -6.37] } 36... Qxc4 { [%eval -6.16] } 37. f5 { [%eval -6.21] } 37... Nd2 { [%eval -6.04] } { Black wins on time. } 0-1