Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-22
White: Kierzek, Mira
WhiteTitle: WFM
WhiteElo: 1967
Black: Khropova, Larisa
BlackTitle: WIM
BlackElo: 2002
Result: 0-1
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.16] } 2... e6 { [%eval 0.11] } 3. Nf3 { [%eval 0.12] } 3... b6 { [%eval 0.23] } 4. g3 { [%eval 0.13] } 4... Ba6 { [%eval 0.17] } 5. Qc2 { [%eval 0.14] } 5... Bb7 { [%eval 0.22] } 6. Bg2 { [%eval 0.25] } 6... Bb4+ { [%eval 0.45] } 7. Bd2 { [%eval 0.47] } 7... Be7 { [%eval 0.62] } 8. Nc3 { [%eval 0.88] } 8... O-O { [%eval 0.81] } 9. O-O { [%eval 0.86] } 9... d6 { [%eval 1.31] } 10. e4 { [%eval 1.32] } 10... Na6 { [%eval 1.68] } 11. a3 { [%eval 1.56] } 11... c5?! { [%eval 2.46] } { Inaccuracy. Nd7 was best. } 12. d5?! { [%eval 1.5] } { Inaccuracy. e5 was best. } 12... e5 { [%eval 1.97] } 13. Ne1 { [%eval 1.94] } 13... Nc7 { [%eval 1.93] } 14. Nd3 { [%eval 1.72] } 14... Nd7 { [%eval 1.78] } 15. f4 { [%eval 1.23] } 15... Bf6?! { [%eval 1.84] } { Inaccuracy. Ba6 was best. } 16. Be3?! { [%eval 1.23] } { Inaccuracy. a4 was best. } 16... Ba6 { [%eval 1.21] } 17. b3?! { [%eval 0.32] } { Inaccuracy. Qb3 was best. } 17... b5 { [%eval 0.32] } 18. Nb2 { [%eval 0.37] } 18... Rb8 { [%eval 0.66] } 19. Rab1 { [%eval 0.58] } 19... Nb6 { [%eval 0.56] } 20. cxb5?! { [%eval -0.28] } { Inaccuracy. Qd3 was best. } 20... Bxb5?! { [%eval 0.32] } { Inaccuracy. exf4 was best. } 21. Rfc1?! { [%eval -0.29] } { Inaccuracy. Rf3 was best. } 21... Qe7?! { [%eval 0.77] } { Inaccuracy. exf4 was best. } 22. Rd1 { [%eval 0.59] } 22... Rfd8 { [%eval 0.71] } 23. a4 { [%eval 0.52] } 23... Ba6 { [%eval 0.76] } 24. Nd3?? { [%eval -0.98] } { Blunder. f5 was best. } 24... g6?? { [%eval 1.52] } { Blunder. exf4 was best. } 25. Ne2?? { [%eval -0.89] } { Blunder. fxe5 was best. } 25... h5? { [%eval 0.46] } { Mistake. exf4 was best. } 26. fxe5 { [%eval 0.42] } 26... Bxe5?! { [%eval 1.11] } { Inaccuracy. Bxd3 was best. } 27. Nxe5 { [%eval 0.95] } 27... Qxe5 { [%eval 0.92] } 28. Bf4 { [%eval 1.03] } 28... Qe7 { [%eval 0.72] } 29. Rdc1?? { [%eval -1.31] } { Blunder. Nc1 was best. } 29... Ncxd5?? { [%eval 0.52] } { Blunder. g5 was best. } 30. exd5 { [%eval 0.41] } 30... Qxe2 { [%eval 0.47] } 31. Qxe2 { [%eval 0.53] } 31... Bxe2 { [%eval 0.5] } 32. Re1?! { [%eval -0.07] } { Inaccuracy. a5 was best. } 32... Bd3 { [%eval -0.14] } 33. Rb2?? { [%eval -2.88] } { Blunder. Rbc1 was best. } 33... Nc4 { [%eval -3.14] } 34. Rf2 { [%eval -2.97] } 34... Rxb3 { [%eval -2.93] } 35. Bg5?! { [%eval -3.96] } { Inaccuracy. Bf1 was best. } 35... Rdb8 { [%eval -3.92] } 36. Re7 { [%eval -3.88] } 36... Rb1+ { [%eval -3.87] } 37. Bf1 { [%eval -3.86] } 37... Rxf1+ { [%eval -3.92] } 38. Rxf1 { [%eval -3.76] } 38... Bxf1 { [%eval -3.77] } 39. Kxf1 { [%eval -3.68] } 39... a5 { [%eval -3.62] } 40. Bf6 { [%eval -3.74] } 40... Kf8 { [%eval -3.57] } 41. Rc7? { [%eval -6.6] } { Mistake. Rd7 was best. } 41... Ne3+ { [%eval -6.39] } 42. Ke1 { [%eval -6.46] } 0-1