MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "308"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/pbpppp1p/8/1p2P3/2B4p/8/PPPP1PP1/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:49 +0000"]
[GameEndTime "2026-09-14T13:36:50 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf7+ {+4.70/10 0.031s, n=18746, sd=26} Kxf7 {-4.97/8 0.028s, n=17748, sd=17}
6. Qh5+ {+5.41/9 0.028s, n=12006, sd=18} Ke6 {-4.54/9 0.031s, n=20319, sd=17}
7. d4 {+4.83/10 0.026s, n=14163, sd=14} b4 {-4.88/9 0.062s, n=38914, sd=16}
8. Ne2 {+7.55/10 0.044s, n=21761, sd=23} Kd5 {-8.52/8 0.054s, n=30105, sd=22}
9. Qf3+ {+8.98/10 0.020s, n=13601, sd=18} Ke6 {-8.57/7 0.049s, n=25299, sd=27}
10. Qxb7 {+8.58/8 0.031s, n=16801, sd=15} Nc6 {-8.32/9 0.048s, n=31408, sd=35}
11. d5+ {+8.66/7 0.033s, n=16394, sd=18} Kxd5 {-8.48/7 0.025s, n=14175, sd=30}
12. Qb5+ {+8.69/7 0.025s, n=12061, sd=22} Ke6 {-8.79/7 0.032s, n=20875, sd=20}
13. Nf4+ {+8.75/7 0.032s, n=13200, sd=22} Kf7 {-8.34/8 0.169s, n=94606, sd=21}
14. e6+ {+8.54/6 0.030s, n=12611, sd=21} dxe6 {-8.56/8 0.025s, n=12363, sd=14}
15. Qxc6 {+8.54/8 0.022s, n=12692, sd=15} Qc8 {-8.41/9 0.029s, n=14654, sd=12}
16. Nd2 {+8.48/10 0.087s, n=41374, sd=19} Bg7 {-8.39/9 0.039s, n=26971, sd=16}
17. Nf3 {+8.50/9 0.052s, n=27068, sd=17} Bf6 {-8.56/9 0.067s, n=36226, sd=19}
18. Nd3 {+8.43/8 0.035s, n=16879, sd=15} Rb8 {-8.51/8 0.022s, n=13641, sd=15}
19. Be3 {+8.57/7 0.030s, n=12913, sd=12} Kg7 {-8.64/8 0.041s, n=28359, sd=14}
20. Qc4 {+8.78/8 0.064s, n=24608, sd=11}
a6 {-8.78/7 0.044s, n=22939, sd=11, White makes an illegal move: e1a1} 0-1