BOOM Summer GP Cat-1 (01.08.2026)

Rank Name Cat.   Country Rating # Title Round  1 - 20' Round  2 - 40' Round  3 - 60' Round  4 - 30' Round  5 - 50' Round  6 - 30' Total - 230
#2 #2 #2 #3 #3 + + H#4 H#5 #4 #5 S#3 S#5 Points
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 65
1 John Nunn   s   GBR 2636.35 6 GM 5 5 5 12 5 5 20 5 5 28 5 5 23 5 5 39 5 5 16 65 138
2 Vidmantas Satkus       LTU 2373.15 48 IM 5 5 5 8 5 5 32 5 5 48 5 5 19 5 5 43 5 5 25 65 175
3 David Hodge       GBR 2547.13 19 IM 5 5 5 7 5 5 34 5 5 37 5 5 10 3.3 3.3 50 5 5 16 61.6 154
4 Jonathan Mestel   s   GBR 2484.73 28 GM 5 5 5 14 5 5 40 5 5 46 5 2.5 30 5 3.3 50 5 5 20 60.8 200
5 Dolf Wissmann   s   NED 2286.85 70 GM 5 5 5 12 5 5 39 5 5 57 5 2.5 30 3.3 5 49 5 5 24 60.8 211
6 Nikos Sidiropoulos       GRE 2551.91 18 IM 5 5 5 10 5 5 23 5 5 59 5 2.5 30 5 0 49 5 5 18 57.5 189
7 Eddy Van Beers       BEL 2639.66 5 GM 5 5 5 7 5 5 23 2 5 60 5 5 18 5 0 50 5 5 21 57 179
8 Ștefan-Constantin Harnagea   j   ROU 2304.30 67 - 5 5 5 16 5 1.9 40 5 4 59 5 5 26 5 0 50 5 5 25 55.9 216
9 Taras Rudenko   j   UKR 2367.35 50 - 5 5 5 13 5 3.7 40 1 5 32 5 5 24 5 0 50 5 5 21 54.7 180
10 Kari Karhunen   s   FIN 2358.40 51 IM 5 5 5 16 5 5 33 5 4 32 5 5 29 0 0 50 5 5 24 54 184
11 Martynas Limontas       LTU 2612.28 7 GM 5 5 5 13 4 5 40 2 5 60 5 2.5 30 5 0 29 5 5 16 53.5 188
12 Matei-Maria Uță       ROU 2096.21 144 - 5 5 5 15 5 5 30 5 5 50 5 - 29 5 0 40 5 0 30 50 194
13 Roland Ott   s   SUI 2292.62 68 - 5 5 5 18 5 5 34 0 5 60 5 - 30 5 0 50 3.3 5 18 48.3 210
14 Joost Michielsen       NED 2407.93 39 - 0 5 5 8 5 5 28 5 5 45 5 2.5 28 5 0 48 0 5 15 47.5 172
15 Audrey Kueh   w   GBR 2242.44 87 WFM 5 5 5 15 0 5 40 1 5 56 5 5 26 5 0 48 5 0 27 46 212
16 Vasil Ďačuk       SVK 2213.80 94 FM 5 5 5 11 5 4.3 24 1 2 17 2.5 0 28 5 - 48 5 3.3 25 43.1 153
17 Dmitry Pletnev   s   FID 2328.01 61 IM 5 5 5 13 5 5 40 1 2 60 5 5 17 0 0 50 5 0 30 43 210
18 Kobe Bleuzé       BEL 1794.55 341 - 5 5 5 11 5 5 35 1 1 33 5 0 30 5 0 50 5 - 30 42 189
19 Anatoly Mukoseev   s   FID 2397.19 na - GM 5 5 5 20 5 0 40 1 1 60 5 0 30 5 0 50 5 5 15 42 215
20 Gautam Jain       GBR 1757.66 382 - 5 5 5 19 4 4.3 40 5 1 60 5 0 30 1.7 0 50 5 0 30 41 229
21 Milan Svrček   s   SVK 1942.62 219 - 5 5 5 13 5 5 40 3 4 37 0 0 30 0 0 50 5 1.7 30 38.7 200
22 Marek Kolčák   s   SVK 2263.63 83 IM 0 5 5 17 4 5 25 - 2 60 5 0 30 3.3 0 50 5 3.3 30 37.6 212
23 Thomas Maeder       SUI 2252.37 85 IM 5 5 5 13 5 5 23 - - 60 5 2.5 27 0 0 50 5 0 27 37.5 200
24 Mihnea Costachi       ROU 2495.90 26 IM 5 5 5 6 5 5 23 - - 60 5 0 30 3.3 0 50 - - 30 33.3 199
25 Alexandru Mihălcescu   j   ROU 2061.53 161 - 5 5 5 8 0 5 40 1 1 7 - - 30 5 0 50 5 0 30 32 165
26 Jim Wittebol       NED 1843.86 308 - 5 5 5 14 5 0 37 - - 60 5 0 23 5 0 41 - - 30 30 205
27 Oto Mihalčo   s   SVK 1989.34 188 - 0 5 0 13 4 3.7 30 1 0 37 5 2.5 17 3.3 0 48 5 0 15 29.5 160
28 David Whisstock   s   GBR 1862.58 na - - 0 5 5 20 3 0 40 1 1 55 2.5 - 30 5 0 50 5 0 30 27.5 225
29 Swati Mohota   w   IND 1868.07 283 - 5 0 5 14 0 0 40 2 2 58 5 0 30 1.7 0 50 5 - 30 25.7 222
30 Ștefan-Marius Sandu       ROU 1795.19 340 - 0 0 5 14 4 0 25 1 2 6 5 0 30 0 0 50 3.3 3.3 19 23.6 144
31 Maksym Kryshtafor   j   UKR 1763.71 h - - 5 5 0 20 0 0 40 - - 60 5 0 29 0 0 50 5 0 30 20 229
32 Caspar Bates       GBR 1903.96 na - - 5 0 0 20 4 0 40 0 2 60 5 0 30 0 0 50 0 0 30 16 230
33 Britta Leib   sw   GER 1614.18 553 - 5 5 0 16 - - 40 - - 60 2.5 0 20 - - 50 - - 30 12.5 216
34 Wilfried Neef   s   GER 1924.77 234 FM 0 0 0 20 - - 40 - - 60 - - 30 - - 50 5 0 8 5 208
Main Judge: Brian Cook          Problems Selected by: Bohumil Moravčík

Date 01.08.2026
Top Ten Average Rating 2514,62

Points
Name Country # Points
John Nunn GBR 1 24
Vidmantas Satkus LTU 2 18
David Hodge GBR 3 15
Jonathan Mestel GBR 4 12
Dolf Wissmann NED 5 10
Nikos Sidiropoulos GRE 6 8
Eddy Van Beers BEL 7 6
Ștefan-Constantin Harnagea ROU 8 4
Taras Rudenko UKR 9 2
Kari Karhunen FIN 10 1

Tournaments
# Code Date Name Top 10 Winners
1 A 04.04.2026 BOOM Easter GP Cat-1 2510,27 Jonathan Mestel
2 B 06.06.2026 BOOM Spring GP Cat-1 2510,27 Jonathan Mestel
3 C 01.08.2026 BOOM Summer GP Cat-1 2514,62 John Nunn

Standings
# Name Country Pts. A B C
# Pts. # Pts. # Pts.
1 Jonathan Mestel GBR 60 1 24 1 24 4 12
2 John Nunn GBR 52 2 18 5 10 1 24
3 David Hodge GBR 45 4 12 2 18 3 15
4 Nikos Sidiropoulos GRE 31 6 8 3 15 6 8
5 Eddy Van Beers BEL 27 3 15 7 6 7 6
6 Vidmantas Satkus LTU 18 2 18
7 Joost Michielsen NED 12 4 12
8 Dolf Wissmann NED 10 5 10
8 Ilija Serafimović SRB 10 5 10
8 Martynas Limontas LTU 10 7 6 8 4
8 Ștefan-Constantin Harnagea ROU 10 8 4 9 2 8 4
12 Dmitry Pletnev FID 9 10 1 6 8
13 Taras Rudenko UKR 2 9 2
13 Wouter van Rijn NED 2 9 2
15 Alexandru Mihălcescu ROU 1 10 1
15 Kari Karhunen FIN 1 10 1

ID Tag Difficulty Average 5(Correct Solution) 0 < Pts. < 5 0 (Wrong Solution) - (No Solution)
11 #5 872 0.64 3 2 26 3
9 H#5 632 1.84 9 7 13 5
6 + 564 2.18 11 14 2 7
13 S#5 520 2.40 14 4 11 5
7 + 446 2.77 13 14 1 6
10 #4 354 3.23 18 7 7 2
5 #3 306 3.47 20 5 7 2
4 #3 224 3.88 21 7 4 2
1 #2 176 4.12 28 0 6 0
12 S#3 166 4.17 27 2 2 3
3 #2 146 4.27 29 0 5 0
8 H#4 132 4.34 28 3 1 2
2 #2 118 4.41 30 0 4 0


Created by WFCC Solving Tournament Manager