MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2766"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/pppppp2/n5pn/7p/PP6/2NP4/R1P1PPPP/2BQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:53:03 +0200"]
[GameEndTime "2026-09-14T17:53:04 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+2.62/9 0.028s, n=21935, sd=14}
6. Ra3 {-2.56/10 0.031s, n=19289, sd=16} e5 {+2.49/8 0.026s, n=14371, sd=12}
7. Nf3 {-1.98/10 0.030s, n=23333, sd=20} Nc6 {+2.07/9 0.024s, n=18211, sd=19}
8. Rb3 {-2.03/9 0.018s, n=13587, sd=17} Nd4 {+2.40/10 0.031s, n=23106, sd=15}
9. Rb1 {-2.36/8 0.016s, n=12525, sd=12} Nxf3+ {+2.53/9 0.017s, n=12777, sd=15}
10. gxf3 {-2.35/10 0.044s, n=32952, sd=17} c6 {+1.97/8 0.017s, n=12946, sd=15}
11. d4 {-1.51/10 0.027s, n=19811, sd=16} Qa5 {+1.63/9 0.049s, n=36118, sd=16}
12. Qd2 {-1.40/8 0.017s, n=12582, sd=13} d5 {+2.41/10 0.022s, n=16961, sd=15}
13. dxe5 {-2.58/9 0.019s, n=13415, sd=13} Bb4 {+1.92/10 0.020s, n=15090, sd=15}
14. Rb3 {-2.52/11 0.040s, n=29005, sd=18} Be6 {+2.56/11 0.025s, n=17620, sd=19}
15. Ba3 {-2.68/12 0.026s, n=18246, sd=19} Bxa3 {+2.43/10 0.022s, n=15803, sd=14}
16. Rxa3 {-2.43/11 0.015s, n=12078, sd=18} Qc5 {+2.32/11 0.016s, n=13949, sd=14}
17. Rb3 {-2.40/10 0.028s, n=16485, sd=17, Black makes an illegal move: e8a8} 1-0