MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "313"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p2ppp2/1pp5/6pp/1P6/N5P1/P1PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:07 +0000"]
[GameEndTime "2026-09-14T16:00:08 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.10/7 0.014s, n=12145, sd=12} f6 {-0.46/9 0.032s, n=25585, sd=16}
6. c4 {+1.38/9 0.024s, n=18448, sd=13} e5 {-0.46/9 0.020s, n=13393, sd=13}
7. Qb3 {+0.66/8 0.022s, n=16015, sd=15} Na6 {-1.08/8 0.039s, n=30803, sd=12}
8. Nc2 {+1.11/9 0.022s, n=13096, sd=15} c5 {-1.40/8 0.023s, n=18163, sd=12}
9. Bg2 {+1.97/11 0.019s, n=14994, sd=18} Rb8 {-2.71/9 0.040s, n=31624, sd=18}
10. f4 {+2.25/9 0.023s, n=15712, sd=16} gxf4 {-2.48/10 0.028s, n=21870, sd=16}
11. gxf4 {+2.65/10 0.023s, n=17235, sd=14} Qe7 {-3.24/11 0.096s, n=66427, sd=17}
12. b5 {+3.11/10 0.020s, n=14944, sd=15} Nc7 {-2.92/10 0.040s, n=27322, sd=14}
13. fxe5 {+2.70/8 0.020s, n=13225, sd=14}
fxe5 {-2.74/11 0.078s, n=55142, sd=20, White makes an illegal move: e1a1} 0-1