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  • Monday, April 14, 2025

    Lolli’s Mate Pattern

        
    Lolli’s Mate is a common mate pattern performed by the cooperation between the Q and a P, typically against a castled K. It’s named after Giambattista Lolli, an Italian player from the 18th century. The Belgian player Jozef Boey pulled it off against Malcolm Barker of England in the following game. The game doesn’t end in mate, but once Boey establishes the Lolli Theme black was so tied down that there was nothing he could do. 
        In 1950, to celebrate the Jubilee of both the Warwickshire Chess Association and the Erdington C.C., it was decided to hold an international tournament for boys under the age of twenty. It was an experiment...never before had a Junior International been held. 
        In the last round Haggqvist defeated Marshall to become the winner. I was unable to discover any information about Bjorn Haggqvist except that he was born on March 5, 1930. Chessgames.com only has 14 of his games, played between 1950 and 1957. 
     
         The winner of the following game was Jozef Boey (1934-2016), who went on to obtain the IM title and the Correspondence GM title. From the mid-1950s to the mid-1970s he was one of Belgium's leading chess players and was Belgian champion in 1959 (with O’Kelly), 1964, 1965 and 1971 (with Verstraeten).
        Chess.com has an excellent article on Barker HERE. In this event, Barker irked the organizers when he made no secret of the fact that he regarded the tournament as only a warming-up" contest for the British Boys’ Championship which immediately followed at Hastings. No doubt their annoyance was furthered when he clinched the championship on his 16th birthday and finished with a score of 7.5-1.5. 
     

    A game that I liked (Fritz 17)

    Jozef BoeyMalcolm Barker1–0C18Birmingham U20 International05.04.1950Stockfiah 17.1
    C18: French Defense, Winawer Variation 1.e4 e6 2.d4 d5 3.c3 b4 Named after Szymon Winawer, this move was pioneered by Nimzvich andm especially, Botvinnik in the 1940s. The pin on the N forces white to resolve the central tension. White normally clarifies the situation with 4.e5, gaining space and hoping to show that black's B is misplaced. 4.e5 c5 5.a3 cxd4 An unusual sideline that is not particularly effective. Usual is 5...Bxc3. While White has doubled Ps, which form the basis for black's counterplay, can also help white since they strengthen the center and give him a semi-open b-file. White also has a spatial advantage on the K-side. The long-term features of the P-structure favors black. 6.axb4 dxc3 7.bxc3 c7 Attacking twi Ps...how does white reply? 8.d4 This defends both Ps, but he could also have sacrificed one of them. 8.f3 This move is frequently seen; black's best replies are 8...Ne7 or 8...Nc6 xc3+ is not as good as it looks. After 9.d2 c7 10.d3 White has suffucuent compensation for the P. 8.f4 is also good, and, again, xc3+ should be avoided. 9.d2 c7 10.d3 with compensation. 8...c6 9.b5 ge7 10.f4 d7 Black is slightly better. 11.xc6 xc6 White has lost time with his Q and his two Bs (part of his advantage) have disappeared. Both sides have bad Bs. 12.d3 0-0 13.f3 fc8 14.0-0 14.g5 was a promising alternative. g6 15.h3 h5 16.0-0 e7 Repositioning the N for defensive purposes. 17.d2 f5 18.g4 with some attacking chances, but black appears to have adequate defensive chances.In Shootouts white scored +2 -0 =3 14...a6 Better was 14...h6 to prevent 15. Ng5 15.f2 15.g5 g6 16.h3 h5 17.g4 is even stronger than previously indicated because of the abscence of black's N from the K-side defense. 15...a7 This is a major error...the N was needed on the K-side sdo 15...Ne7 was correct/ Perhaps black had attacking the c-Pawn on his mind. 16.b2 Defending the P was not necessary. Again, 16.Ng5 was very strong. However, this bad B has a bright future in that it will eventually get outside the P-chain and find itself playing a key role in the win! b5 17.e3 c6 This position is deceptively complicated! 18.d4 With the Q having been forced off the b1-h7 diagonal playing the N to g5 has lost all of its effect. 18.g5 h6 The N has to go back and black can start play on the Q-side with the advance of his a-Pawn. 18...c4 19.e1 a5 20.f5 xd4 After this white gies on the attack. 20...exf5 21.xf5 e8 22.g3 This is a tricky position! The natural looking defense og 22...g6 loses. f6 is the only defense, but it holds. 22...axb4 22...g6 23.h6+ f8 24.e6 e7 24...xg3 25.xf7# 25.h4 d4 26.f6 xe6 27.xe6 xe6 28.xf7 xf7 29.h8+ e7 30.xf7+ xf7 31.xh7+ wins. 23.bxa5 xe5 24.h3 xa5 25.h6+ h8 26.xe5 fxe5 27.f7+ g8 White has to take the draw with 28.h6+ etc. 21.xd4 Both sides err here! Black is unaware of the lurking danger. He needed to play 21...exf55 whicj eliminates all danger on the K-side. secures the advantage. 21.f6 e2+ 22.fxe2 xe2 22...axb4 is better. 23.cxb4 23.g5 c5+ 24.h1 g6 25.h6 f8 defends and leaves black with a decisive advanrage. 23...d8 24.f2 g6 25.h4 h8 White still has a very promising position. 23.g5 g6 24.h6 The Lolli Theme 21...axb4 21...exf5 22.bxa5 xa5 23.xf5 a2 24.c1 xc2 Black has equalized because white has no effective way to contiue attacking. 25.e6 fxe6 26.f4 e7 27.g5 g6 28.h4 f8 29.e5 f7 30.h5 f2+ 31.xf2 fxf2 32.hxg6 hxg6 33.xg6+ f7 and a draw will be the outcome. 22.cxb4 22.f6 Doesn't quite work because black can defend against the threat of mate on g7 and as a result he comes out on top. bxc3 23.g4 g6 24.h4 h8 25.h6 g8 26.xc3 d3 27.cxd3 xc3 with a significant advantage. 22...a2 23.f6 g6 24.e3 d8 25.d4 Refer back to the observation about this B on move 16. h8 26.c5 ca8 26...g5 This cunning move offers black his best hope. 27.xg5 g8 28.h6 g6 29.f8 xh6 30.xh6 ca8 and white is only slightly better. 27.d2 There is no time for this! 27.h6 g8 28.h4 Keeps the attack going. g5 The magic move again! It allows black to exchange Qs after 29.hxg5 g6 with some chance of surviving. 27...a1 Safer was the immediate 27...Qg8 28.f3 b8 29.d4 xe1+ 30.xe1 a2 31.c1 At this point black should have take time to defend g7 and play either 31...Qf8 or 31...Qg8. e2 32.h6 g8 33.c5 a8 33...xc2 falls into a mate. 34.f8 and mate on g7 cannot be prevented. 34.a3 Trying to lure the R away from the back rank so he can play Bf8 c8 35.e3 Attacking the B doesn;t gain much, but attacking with 35.h4 is different. 35.h4 e8 Black is pretty much reduced to shuffling his R back abd forth while white further improves his position. 36.a5 c8 37.b6 b8 38.c5 f8 39.xf8+ xf8 40.f2 c4 41.c7 a6 42.c5 wins. 35...g4 36.g3 f5 37.c3 a8 38.h4 b8 The next few moces are a bit tedious as white slowlt improves his position. 39.d6 c8 40.f3 b5 41.f2 d3 42.a2 c4 43.a7 d3 44.b7 c4 45.b8 Black resigned. 45.b8 xb8 46.xb8 g5 in order to play ...Qg6 47.h5 e2 48.d6 so as to play Bg7+ so black has no choice. It's been an amazing journey for this B. xh5 49.xh5 and white wins 1–0

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