Event: Round 4: Lobanov, Sergei - Mayank Chakraborty
Date: 2025-05-10
White: Lobanov, Sergei
WhiteTitle: GM
WhiteElo: 2527
Black: Mayank Chakraborty
BlackTitle: IM
BlackElo: 2436
Result: 1-0
ECO: E56
Opening: Nimzo-Indian Defense: Normal Variation, Gligoric System, Bernstein Defense
Variant: Standard

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. cxd5 exd5 9. dxc5 Bxc5 10. h3 d4 { [%clk 1:10:27] } 11. Na4 { [%clk 1:18:57] } 11... b6 12. Nxc5 bxc5 13. exd4 Nxd4 14. Nxd4 cxd4 15. b3 Bb7 16. Bb2 Qd5 17. f3 Qd6 18. Qd2 Rad8 19. Rad1 Nh5 20. Be4 Ng3 21. Rfe1 Nf5 22. Qa5 Qf6 23. Bd3 Bxf3 1-0