Event: Round 5: Atakhan, Abtin - Lorparizangeneh, Shahin
Site: https://lichess.org/broadcast/18th-avicenna-open-2025/round-5/ZKwSDmwh/nHwyEFec
White: Atakhan, Abtin
WhiteTitle: IM
WhiteElo: 2388
Black: Lorparizangeneh, Shahin
BlackTitle: GM
BlackElo: 2463
Result: 1-0
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:20:21] } 1... d5 { [%eval 0.2] [%clk 1:27:45] } 2. Nf3 { [%eval 0.08] [%clk 1:20:21] } 2... Nf6 { [%eval 0.11] [%clk 1:27:45] } 3. c4 { [%eval 0.22] [%clk 1:20:21] } 3... c6 { [%eval 0.24] [%clk 1:27:45] } 4. e3 { [%eval 0.15] [%clk 1:20:21] } 4... Bf5 { [%eval 0.14] [%clk 1:27:45] } 5. Nc3 { [%eval 0.22] [%clk 1:20:21] } 5... e6 { [%eval 0.17] [%clk 1:27:45] } 6. Nh4 { [%eval 0.21] [%clk 1:20:21] } 6... Bg6 { [%eval 0.23] [%clk 1:27:45] } 7. Be2 { [%eval 0.15] [%clk 1:20:21] } 7... Be7 { [%eval 0.17] [%clk 1:27:45] } 8. O-O { [%eval 0.26] [%clk 1:20:21] } 8... Nbd7 { [%eval 0.25] [%clk 1:27:45] } 9. g3 { [%eval 0.23] [%clk 1:20:21] } 9... a6 { [%eval 0.2] [%clk 1:27:45] } 10. Nxg6 { [%eval 0.27] [%clk 1:20:21] } 10... hxg6 { [%eval 0.28] [%clk 1:27:45] } 11. Bd2 { [%eval 0.17] [%clk 1:20:21] } 11... dxc4 { [%eval 0.12] [%clk 1:27:45] } 12. Bxc4 { [%eval 0.12] [%clk 1:21:30] } 12... b5 { [%eval 0.18] [%clk 1:13:10] } 13. Be2 { [%eval 0.17] [%clk 1:21:30] } 13... O-O { [%eval 0.27] [%clk 1:13:10] } 14. Qc2 { [%eval 0.0] [%clk 1:21:30] } 14... c5 { [%eval 0.02] [%clk 1:13:10] } 15. dxc5 { [%eval 0.0] [%clk 1:21:30] } 15... Nxc5 { [%eval -0.02] [%clk 1:13:10] } 16. Rfd1 { [%eval 0.04] [%clk 1:16:56] } 16... Rc8 { [%eval 0.1] [%clk 1:09:28] } 17. Rac1 { [%eval 0.01] [%clk 1:15:26] } 17... Qb6 { [%eval 0.09] [%clk 1:02:52] } 18. Be1 { [%eval -0.06] [%clk 1:14:04] } 18... Rc7 { [%eval 0.09] [%clk 1:01:32] } 19. a3 { [%eval 0.04] [%clk 1:00:27] } 19... Rfc8 { [%eval 0.15] [%clk 1:01:39] } 20. Qb1 { [%eval -0.03] [%clk 1:00:31] } 20... Nb3 { [%eval -0.04] [%clk 0:54:58] } 21. Rc2 { [%eval -0.05] [%clk 1:00:31] } 21... a5 { [%eval -0.08] [%clk 0:54:58] } 22. Bd3 { [%eval -0.05] [%clk 1:00:31] } 22... Ng4 { [%eval -0.07] [%clk 0:54:58] } 23. Ne2 { [%eval -0.29] [%clk 1:00:31] } 23... Nc5 { [%eval 0.01] [%clk 0:54:58] } 24. Nd4 { [%eval 0.0] [%clk 1:00:31] } 24... Nxd3 { [%eval 0.04] [%clk 0:54:58] } 25. Rxc7 { [%eval 0.0] [%clk 1:00:31] } 25... Qxc7 { [%eval 0.02] [%clk 0:54:58] } 26. Qxd3 { [%eval 0.03] [%clk 1:00:31] } 26... b4 { [%eval 0.0] [%clk 0:54:58] } 27. axb4 { [%eval 0.0] [%clk 1:00:31] } 27... axb4 { [%eval 0.0] [%clk 0:54:58] } 28. Qb5 { [%eval 0.0] [%clk 1:00:31] } 28... e5 { [%eval 0.0] [%clk 0:54:58] } 29. Nb3 { [%eval 0.0] [%clk 1:00:31] } 29... Rd8?! { [%eval 0.61] } { Inaccuracy. Bf8 was best. } { [%clk 0:54:58] } 30. Rc1 { [%eval 0.6] [%clk 1:00:31] } 30... Qd6 { [%eval 0.94] [%clk 0:54:58] } 31. Na5 { [%eval 0.96] [%clk 1:00:31] } 31... Qd3 { [%eval 1.52] [%clk 0:54:58] } 32. Qxd3 { [%eval 1.68] [%clk 1:00:31] } 32... Rxd3 { [%eval 1.57] [%clk 0:54:58] } 33. Nc6 { [%eval 1.49] [%clk 1:00:31] } 33... Bd6 { [%eval 1.5] [%clk 0:54:58] } 34. Nxb4 { [%eval 1.44] [%clk 1:00:31] } 34... Rb3 { [%eval 1.22] [%clk 0:54:58] } 35. Rc8+ { [%eval 1.29] [%clk 1:00:31] } 35... Kh7 { [%eval 1.31] [%clk 0:54:58] } 36. Rc4 { [%eval 1.29] [%clk 1:00:31] } 36... f5 { [%eval 1.26] [%clk 0:54:58] } 37. Bc3 { [%eval 1.41] [%clk 1:00:31] } 37... Nf6 { [%eval 1.88] [%clk 0:54:58] } 38. f3 { [%eval 1.93] [%clk 1:00:31] } 38... e4 { [%eval 1.87] [%clk 0:54:58] } 39. f4 { [%eval 1.88] [%clk 0:15:36] } 39... Bxb4? { [%eval 4.05] } { Mistake. Be7 was best. } { [%clk 0:04:17] } 40. Rxb4 { [%eval 4.46] [%clk 0:15:45] } 40... Rxb4 { [%eval 4.34] [%clk 0:04:45] } 41. Bxb4 { [%eval 4.24] [%clk 0:16:09] } 41... Nd5 { [%eval 4.27] [%clk 0:05:13] } 42. Bc5 { [%eval 3.85] [%clk 0:15:56] } 42... g5?! { [%eval 5.78] } { Inaccuracy. Kg8 was best. } { [%clk 0:05:37] } 43. fxg5 { [%eval 5.67] [%clk 0:16:09] } 43... Kg6 { [%eval 5.62] [%clk 0:06:06] } 44. b4 { [%eval 5.49] [%clk 0:13:46] } 44... Nc7 { [%eval 5.31] [%clk 0:05:28] } 1-0